Spectrum analysis Books

Book SynopsisThis book deals with the difference electron nanoscope (DEN), whose principles have been invented and realised by the book author. The DEN is based on a smart combination of diffractometric and spectroscopic data and uses a visualisation of three-dimensional difference electron densities (in our case stemming from 3d orbitals) in order to obtain the key quantity involved, the electric field gradient (efg). However, the DEN is no machine, as the title of the book might infer. It is a computer program running on a fast computer system displaying 3D difference electron hyperareas floating in space and the relevant efg as a wire frame model within the unit cell of the sample involved. In this sense, it acts on a sub-nanometer scale (hence the term "nanoscope") and generates images of uncompared symmetrical and physical evidence—and beauty.For the first time, diffractometry and spectroscopy have been integrated for the common synergetic effects that may contribute to a better understanding of electric and magnetic interactions in a crystal. The experimental derivation of the common quantity, the efg, is not confined to iron-containing samples, as the use of Mössbauer spectroscopy might infer, but can also be determined by nuclear quadrupole resonance that is not confined to special nuclides. Hence, the DEN can be applied to a huge multitude of scientifically interesting specimens since the main method involved, diffractometry in a wide sense, has no general limitations at all. So it is a rather universal method, and the monograph might contribute to a wide distribution of the method in the scientific world. Has anyone seen a real orbital before: a real orbital distribution in a crystal unit cell together with its efg tensor ellipsoid? In this book, one can see it.Table of ContentsIntroduction: What is a DEN?. An Overview on the Methods Involved. The Basic Quantity: The Electric Field Gradient (efg). The Three Pillars of the DEN Method. The Extension of Pillar 3: The DEN method. Application of the DEN on a Representative Example (Synthetic Fayalite Fe2SiO4). Summary and Outlook.

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Book SynopsisThis book offers concise information on the properties of polymeric materials, particularly those most relevant to physical chemistry and chemical physics. Extensive updates and revisions to each chapter include eleven new chapters on novel polymeric structures, reinforcing phases in polymers, and experiments on single polymer chains.Trade ReviewFrom the reviews of the second edition: "This edition of Physical Properties of Polymers Handbook is a mammoth undertaking with 63 chapters divided into nine parts and 100 distinguished contributors with affiliations in industry, academia, and governmental agencies. The objectives of the book are very ambitious. … The compilations of physical properties are very readable and, depending on one’s interests, range from the mundane and practical to the esoteric. … All in all, this is a very useful compendium and should have a place on every polymer scientist’s bookshelf." (George Christopher Martin, Journal of the American Chemical Society, Vol. 130 (3), 2008) "This handbook covers an enormous range of properties of polymeric materials, particularly those relevant to the areas of physical chemistry and chemical physics. … It is a reference work for researchers or advanced students studying polymeric materials. … The main goal of the book is to discuss and describe important results and modern developments. … If the reader … wishes to work in polymer applications or related areas, this is a good book to have available." (Christian Brosseau, Optics and Photonics News, February, 2008)Table of ContentsPreface to the Second Edition. -Preface to the First Edition. -STRUCTURE. -Chain Structures. -Names, Acronyms, Classes, and Structures of Some Important Polymers. -THEORY. -The Rotational Isomeric State Model. -Computational Parameters. -Theoretical Models and Simulations of Polymer Chains. -Scaling, Exponents, and Fractal Dimensions. -THERMODYNAMIC PROPERTIES. -Densities, Coefficients of Thermal Expansion, and Compressibilities of Amorphous Polymers. -Thermodynamic Properties of Proteins. -Heat Capacities of Polymers. -Thermal Conductivity. -Thermodynamic Quantities Governing Melting. -The Glass Temperature. -Sub-Tg Transitions. -Polymer-Solvent Interaction Parameter c. -Theta Temperatures. -Solubility Parameters. -Mark-Houwink-Staudinger-Sakurada Constants. -Polymers and Supercritical Fluids. -Thermodynamics of Polymer Blends. -SPECTROSCOPY. -NMR Spectroscopy of Polymers. -Broadband Dielectric Spectroscopy to Study the Molecular Dynamics of Polymers Having Different Molecular Architectures. -Group Frequency Assignments for Major Infrared Bands Observed in Common Synthetic Polymers. -Small Angle Neutron and X-Ray Scattering. -MECHANICAL PROPERTIES. -Mechanical Properties. -Chain Dimensions and Entanglement Spacings. -Temperature Dependences of the Viscoelastic Response of Polymer Systems. -Adhesives. -Some Mechanical Properties of Typical Polymer-Based Composites. -Polymer Networks and Gels. -Force Spectroscopy of Polymers: Beyond Single Chain Mechanics. -REINFORCING PHASES. -Carbon Black. -Properties of Polymers Reinforced with Silica. -Physical Properties of Polymer/Clay Nanocomposites. -Polyhedral Oligomeric Silsesquioxane (POSS). -Carbon Nanotube Polymer Composites: Recent Developments in Mechanical Properties. -Reinforcement Theories. -CRYSTALLINITY AND MORPHOLOGY. -Densities of Amorphous and Crystalline Polymers. -Unit Cell Information on Some Important Polymers. -Crystallization Kinetics of Polymers. -Block Copolymer Melts. -Polymer Liquid Crystals and Their Blends. -The Emergence of a New Macromolecular Architecture: 'The Dendritic State'. –Polyrotaxanes. -Foldamers: Nanoscale Shape Control at the Interface Between Small Molecules and High Polymers. -Recent Advances in Supramolecular Polymers. -ELECTRO-OPTICAL AND MAGNETIC PROPERTIES. -Conducting Polymers: Electrical Conductivity. -Conjugated Polymer Electroluminescence. -Magnetic, Piezoelectric, Pyroelectric, and Ferroelectric Properties of Synthetic and Biological Polymers. -Nonlinear Optical Properties of Polymers. -Refractive Index, Stress-Optical Coefficient, and Optical Configuration Parameter of Polymers. -RESPONSES TO RADIATION, HEAT, AND CHEMICAL AGENTS. -Ultraviolet Radiation and Polymers. -The Effects of Electron Beam and g-Irradiation on Polymeric Materials. –Flammability. -Thermal-Oxidative Stability and Degradation of Polymers. -Synthetic Biodegradable Polymers for Medical Applications. -Biodegradability of Polymers. -Properties of Photoresist Polymers. -Pyrolyzability of Preceramic Polymers. -OTHER PROPERTIES. -Surface and Interfacial Properties. -Acoustic Properties. -Permeability of Polymers to Gases and Vapors. –MISCELLANEOUS. –Definitions. -Units and Conversion Factors. -Subject Index

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Book SynopsisAn essential reference for optical sensor system design This is the first text to present an integrated view of the optical and mathematical analysis tools necessary to understand computational optical system design. It presents the foundations of computational optical sensor design with a focus entirely on digital imaging and spectroscopy.Trade Review?Designed for advanced undergraduate and graduate courses in optical sensor design, and as a reference for sensor designers in radio and millimeter wave, X- ray, and acoustic systems, Brady's is the first text to present an integrated view of the optical and mathematical analysis tools necessary to understand computational optical system design.? ( Book News, September 2009)Table of ContentsPreface. Acknowledgments. 1. Past, present and future. 1.1 Three revolutions. 1.2 Computational imaging. 1.3 Overview. 1.4 The fourth revolution. Problems. 2. Geometric imaging. 2.1 Visibility. 2.2 Optical elements. 2.3 Focal imaging. 2.4 Imaging systems. 2.5 Pinhole and coded aperture imaging. 2.6 Projection tomography. 2.7 Reference structure tomography. Problems. 3. Analysis. 3.1 Analytical tools. 3.2 Fields and transformations. 3.3 Fourier analysis. 3.4 Transfer functions and filters. 3.5 The Fresnel transformation. 3.6 The Whittaker-Shannon sampling theorem. 3.7 Discrete analysis of linear transformations. 3.8 Multiscale sampling. 3.9 B-splines. 3.10 Wavelets. Problems. 4. Wave imaging. 4.1 Waves and fields. 4.2 Wave model for optical fields. 4.3 Wave propagation. 4.4 Diffraction. 4.5 Wave analysis of optical elements. 4.6 Wave propagation through thin lenses. 4.7 Fourier analysis of wave imaging. 4.8 Holography. Problems. 5. Detection. 5.1 The Optoelectronic interface. 5.2 Quantum mechanics of optical detection. 5.3 Optoelectronic detectors. 5.3.1 Photoconductive detectors. 5.3.2 Photodiodes. 5.4 Physical characteristics of optical detectors. 5.5 Noise. 5.6 Charge coupled devices. 5.7 Active pixel sensors. 5.8 Infrared focal plane arrays. Problems. 6. Coherence imaging. 6.1 Coherence and spectral fields. 6.2 Coherence propagation. 6.3 Measuring coherence. 6.4 Fourier analysis of coherence imaging. 6.5 Optical coherence tomography. 6.6 Modal analysis. 6.7 Radiometry. Problems. 7. Sampling. 7.1 Samples and pixels. 7.2 Image plane sampling on electronic detector arrays. 7.3 Color imaging. 7.4 Practical sampling models. 7.5 Generalized sampling. Problems. 8. Coding and inverse problems. 8.1 Coding taxonomy. 8.2 Pixel coding. 8.3 Convolutional coding. 8.4 Implicit coding. 8.5 Inverse problems. Problems. 9. Spectroscopy. 9.1 Spectral measurements. 9.2 Spatially dispersive spectroscopy. 9.3 Coded aperture spectroscopy. 9.4 Interferometric Spectroscopy. 9.5 Resonant spectroscopy. 9.6 Spectroscopic filters. 9.7 Tunable filters. 9.8 2D spectroscopy. Problems. 10. Computational imaging. 10.1 Imaging systems. 10.2 Depth of field. 10.3 Resolution. 10.4 Multiple aperture imaging. 10.5 Generalized sampling revisited. 10.6 Spectral imaging. Problems. References.

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Book SynopsisConfidently face the challenges of proteomics research specific to plant science with the information in Plant Proteomics, which will introduce you to the techniques and methodologies required for the study of representative plant species. Read about proteomics studies in Arabidopsis, rice, and legumes and find information about common technologies like mass spectrometry and gel electrophoresis. Discover expression proteomics, functional proteomics, structural proteomics, bioinformatics, and systems biology, understand how to conduct proteomics studies in developing countries and underfunded laboratories, and gain access to guidelines for sample preparation.Table of ContentsPREFACE. CONTRIBUTORS. ACRONYMS AND ABBREVIATIONS. 1. AN INTRODUCTION TO PROTEOMICS: APPLICATIONS TO PLANT BIOLOGY (Ralph A. Bradshaw). PART I: TECHNOLOGIES. 2. GEL-BASED PROTEOMICS (Pier Giorgio Righetti, Paolo Antonioli, Carolina Simo, and Attilio Citterio). 3. MASS SPECTROMETRY-BASED PROTEOMICS: IDENTIFYING PLANT PROTEINS (Eveline Bergmuller, Sacha Baginsky, and Wilhelm Gruissem). 4. CHEMICAL PROTEOMICS (Miriam C. Hagenstein, Olaf Kruse, and Norbert Sewald). 5. THE ARABIDOPSIS LOCALIZOME: SUBCELLULAR PROTEIN LOCALIZATION AND INTERACTIONS IN ARABIDOPSIS (Georgios Kitsios, Nicolas Tsesmetzis, Max Bush, and John H. Doonan). 6. SECRETOME: TOWARD DECIPHERING THE SECRETORY PATHWAYS AND BEYOND (Young-Ho Jung, Ganesh Kumar Agrawal, Randeep Rakwal, and Nam-Soo Jwa). 7. PEPTIDOMICS (Peter Schulz-Knappe). PART II: COMPUTATIONAL PROTEOMICS. 8. BIOINFORMATICS IN GEL-BASED PROTEOMICS (Asa M. Wheelock and Craig E. Wheelock). 9. BIOINFORMATICS IN MS-BASED PROTEOMICS (Jacques Colinge). PART III: EXPRESSION PROTEOMICS. 10. AN OVERVIEW OF THE ARABIDOPSIS PROTEOME (Jacques Bourguignon and Michel Jaquinod). 11. RICE PROTEOME AT A GLANCE (Ganesh Kumar Agrawal and Randeep Rakwal). 12. PROTEOMICS OF LEGUME PLANTS (Satish Nagaraj, Zhentian Lei, Bonnie Watson, and Lloyd W. Sumner). 13. PROTEOME OF SEED DEVELOPMENT AND GERMINATION (Julie Catusse, Loıc Rajjou, Claudette Job, and Dominique Job). 14. ENDOSPERM AND AMYLOPLAST PROTEOMES OF WHEAT GRAIN (William J. Hurkman, William H. Vensel, Frances M. DuPont, Susan B. Altenbach, and Bob B. Buchanan). 15. ROOT PROTEOME (Kuo-Chen Yeh, Chyi-Chuann Chen, and Chuan-Ming Yeh). 16. LEAF PROTEOME (Bin Kang, Shuyang Tu, Jiyuan Zhang, and Siqi Liu). 17. ANTHER PROTEOME (Nijat Imin). 18. POLLEN PROTEOME (Sandra Noir). 19. MICROTUBULE-BINDING PROTEINS (Lori A. Vickerman and Douglas G. Muench). PART IV: ORGANELLE PROTEOMICS. 20. CELL WALL (Elisabeth Jamet, Herv´e Canut, Cecile Albenne, Georges Boudart, and Rafael Pont-Lezica). 21. PLASMA MEMBRANE: A PECULIAR STATUS AMONG THE CELL MEMBRANE SYSTEMS (Geneviève Ephritikhine, Anne Marmagne, Thierry Meinnel, and Myriam Ferro). 22. NUCLEUS (Subhra Chakraborty, Aarti Pandey, Asis Datta, and Niranjan Chakraborty). 23. CHLOROPLAST (Thomas Kieselbach and Wolfgang P. Schröder). 24. ETIOPLAST (Anne von Zychlinski, Sonja Reiland, Wilhelm Gruissem, and Sacha Baginsky). 25. THE PLANT MITOCHONDRIAL PROTEOME AND THE CHALLENGE OF HYDROPHOBIC PROTEIN ANALYSIS (Yew-Foon Tan and A. Harvey Millar). 26. PEROXISOME (Yuko Arai, Youichiro Fukao, Makoto Hayashi, and Mikio Nishimura). 27. UNRAVELING PLANT VACUOLES BY PROTEOMICS (Songqin Pan and Natasha Raikhel). 28. OIL BODIES (Pascale Jolivet, Luc Negroni, Sabine d’Andrea, and Thierry Chardot). PART V: MODIFICATION PROTEOMICS. 29. PHOSPHOPROTEINS: WHERE ARE WE TODAY? (Florian Wolschin and Wolfram Weckwerth). 30. PROTEOME ANALYSIS OF THE UBIQUITIN PATHWAY (Junmin Peng). 31. ANALYSIS OF THE N-GLYCOSYLATION OF PROTEINS IN PLANTS (Willy Morelle). 32. FUNCTIONAL ANALYSIS AND PHOSPHORYLATION SITE MAPPING OF LEUCINE-RICH REPEAT RECEPTOR-LIKE KINASES (Steven D. Clouse, Michael B. Goshe, Steven C. Huber, and Jia Li). 33. TIME TO SEARCH FOR PROTEIN KINASE SUBSTRATES (Birgit Kersten). 34. TYROSINE PHOSPHORYLATION IN PLANTS: EMERGING EVIDENCE (Andrea Carpi, Valeria Rossi, and Francesco Filippini). 35. 14–3–3 PROTEINS: REGULATORS OF KEY CELLULAR FUNCTIONS (Peter C. Morris). PART VI: MULTIPROTEIN COMPLEX. 36. TAP-TAGGING SYSTEM IN RICE FOR PROTEIN COMPLEX ISOLATION (Jai S. Rohila and Michael E. Fromm). 37. TAP STRATEGY IN ARABIDOPSIS PROTEIN COMPLEX ISOLATION (Vicente Rubio and Xing Wang Deng). 38. BLUE-NATIVE PAGE IN STUDYING PROTEIN COMPLEXES (Holger Eubel and A. Harvey Millar). 39. PROTEIN–PROTEIN INTERACTION MAPPING IN PLANTS (Joachim F. Uhrig). PART VII: PLANT DEFENSE AND STRESS. 40. PROTEOMICS IN PLANT DEFENSE RESPONSE (Sun Tae Kim and Kyu Young Kang). 41. PROTEOME ANALYSIS OF CELLULAR RESPONSES TO ABIOTIC STRESSES IN PLANTS (Hans-Peter Mock and Andrea Matros). 42. PROTEOMICS OF BIOTROPHIC PLANT–MICROBE INTERACTIONS: SYMBIOSES LEAD THE MARCH (Ghislaine Recorbet and Eliane Dumas-Gaudot). 43. PROTEOMICS APPROACHES TO CONSTRUCT CALCIUM SIGNALING NETWORKS IN PLANTS (Irene S. Day and A.S.N. Reddy). PART VIII: STRUCTURAL PROTEOMICS. 44. CELL-FREE EXPRESSION SYSTEM FOR EUKARYOTIC PROTEINS (Yaeta Endo and Tatsuya Sawasaki). 45. PROTEIN STRUCTURE DETERMINATION (Jian-Hua Zhao and Hsuan-Liang Liu). PART IX: OTHER TOPICS IN PLANT PROTEOMICS. 46. PROTEOMICS IN CONTEXT OF SYSTEMS BIOLOGY (Serhiy Souchelnytskyi). 47. PROTEOMICS IN DEVELOPING COUNTRIES (Nat N. V. Kav, Sanjeeva Srivastava, William Yajima, and Shakir Ali). INDEX.

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Book SynopsisWith chapters provided by international leading experts, this book covers the recent advances in protein and peptide mass spectrometry.Trade Review"This book will be a valuable reference as it contains plenty of depth and substance to be of interest to experienced practitioners of mass spectrometry and related techniques, but is still accessible to pharmaceutical researchers who want to learn more about MS technologies and its applications." (American Society for Mass Spectrometry, 1 July 2012) Table of ContentsPREFACE xv CONTRIBUTORS xvii PART I METHODOLOGY 1 1 Ionization Methods in Protein Mass Spectrometry 3 Ismael Cotte-Rodriguez, Yun Zhang, Zhixin Miao, and Hao Chen 1.1 History of the Development of Protein Mass Spectrometry 4 1.2 Laser-Based Ionization Methods for Proteins 5 1.3 Spray-Based Ionization Methods for Proteins 13 1.4 Ambient Ionization Methods 20 1.5 Conclusions 30 Acknowledgments 30 References 30 2 Ion Activation and Mass Analysis in Protein Mass Spectrometry 43 Cheng Lin and Peter O’Connor 2.1 Introduction 43 2.2 Ion Activation and Tandem MS Analysis 46 2.3 Mass Analyzers 59 References 81 3 Target Proteins: Bottom-up and Top-down Proteomics 89 Michael Boyne and Ron Bose 3.1 Mass Spectral Approaches to Targeted Protein Identification 89 3.2 Bottom-up Proteomics 90 3.3 Top-down Approaches 96 3.4 Next-Generation Approaches 98 References 99 4 Quantitative Proteomics by Mass Spectrometry 101 Jacob Galan, Anton Iliuk, and W. Andy Tao 4.1 Introduction 101 4.2 In-Cell Labeling 105 4.3 Quantitation via Isotopic Labeling of Proteins 107 4.4 Quantitation via Isotopic Labeling on Peptides 112 4.5 Label-Free Quantitation 116 4.6 Conclusions 119 Acknowledgment 120 References 120 5 Comparative Proteomics by Direct Tissue Analysis Using Imaging Mass Spectrometry 129 Michelle L. Reyzer and Richard M. Caprioli 5.1 Introduction 129 5.2 Conventional Comparative Proteomics 130 5.3 Comparative Proteomics Using Imaging MS 131 5.4 Conclusions 136 Acknowledgments 137 References 137 6 Peptide and Protein Analysis Using Ion Mobility–Mass Spectrometry 139 Jeffrey R. Enders, Michal Kliman, Sevugarajan Sundarapandian, and John A. McLean 6.1 Ion Mobility–Mass Spectrometry: Instrumentation and Separation Selectivity 139 6.2 Characterizing and Interpreting Peptide and Protein Structures 147 6.3 Applications of IM-MS to Peptide and Protein Characterizations 152 6.4 Future Directions 158 Acknowledgments 159 References 160 7 Chemical Footprinting for Determining Protein Properties and Interactions 175 Sandra A. Kerfoot and Michael L. Gross 7.1 Introduction to Hydrogen–Deuterium Exchange 175 7.2 Experimental Procedures 178 7.3 Mass Spectrometry-Based HDX in Practice 182 7.4 Protein Footprinting via Free-Radical Oxidation 193 7.5 Chemical Crosslinking 198 7.6 Selective and Irreversible Chemical Modification 201 7.7 Conclusion 205 References 206 8 Microwave Technology to Accelerate Protein Analysis 213 Urooj A. Mirza, Birendra N. Pramanik, and Ajay K. Bose 8.1 Introduction 213 8.2 Microwave Technology 215 8.3 Summary 224 Acknowledgments 224 References 224 9 Bioinformatics and Database Searching 231 Surendra Dasari and David L. Tabb 9.1 Overview 231 9.2 Introduction to Tandem Mass Spectrometry 231 9.3 Overview of Peptide Identification with Database Searching 234 9.4 MyriMatch-IDPicker Protein Identification Pipeline 235 9.5 Results of a Shotgun Proteomics Study 246 9.6 Improvements to MyriMatch Database Search Engine 248 9.7 Applications of MyriMatch-IDPicker Pipeline 250 9.8 Conclusions 251 Acknowledgments 251 References 251 PART II Applications 253 10 Mass Spectrometry-Based Screening and Characterization of Protein–Ligand Complexes in Drug Discovery 255 Christine L. Andrews, Michael R. Ziebell, Elliott Nickbarg, and Xianshu Yang 10.1 Introduction 255 10.2 Affinity Selection Mass Spectrometry (AS-MS) 256 10.3 Solution-Based AS-MS as Screening Technologies 258 10.4 Gas-Phase Interactions 267 10.5 Enzyme Activity Assays Using MS for Screening or Confirming Drug Candidates 271 10.6 Conclusions and Future Directions 276 References 277 11 Utilization of Mass Spectrometry for the Structural Characterization of Biopharmaceutical Protein Products 287 Amareth Lim and Catherine A. Srebalus Barnes 11.1 Introduction 287 11.2 MS-Based Approach for the Characterization of Recombinant Therapeutic Proteins 288 11.3 Cell Culture Development 290 11.4 Purification Development 294 11.5 Formulation Development 300 11.6 Analytical Method Development 304 11.7 Confirmation of Structure/Product Comparability Assessment 311 11.8 Conclusions 313 Acknowledgments 315 References 315 12 Post-translationally Modified Proteins: Glycosylation, Phosphorylation, and Disulfide Bond Formation 321 Anthony Tsarbopoulos and Fotini N. Bazoti 12.1 Introduction 321 12.2 Glycosylation 322 12.3 Phosphorylation 338 12.4 Disulfide Bond Detection and Mapping 347 12.5 Future Perspectives 350 Acknowledgments 352 Abbreviations 353 References 354 13 Mass Spectrometry of Antigenic Peptides 371 Henry Rohrs 13.1 Introduction 371 13.2 Analysis of Antigenic Peptides 374 13.3 Examples of the Application of Mass Spectrometry to Antigenic Peptide Study 381 13.4 Future Work 385 Acknowledgments 386 Abbreviations 387 References 387 14 Neuropeptidomics 393 Jonathan V. Sweedler, Fang Xie, and Adriana Bora 14.1 Introduction 393 14.2 Neuropeptidomics: Characterizing Peptides in the Brain 394 14.3 Sample Preparation for Mass Spectrometry 395 14.4 Separations 405 14.5 Peptide Characterization via Mass Spectrometry 407 14.6 Conclusions 419 14.7 Future Perspectives 419 Acknowledgments 420 References 420 15 Mass Spectrometry for the Study of Peptide Drug Metabolism 435 Patrick J. Rudewicz 15.1 Introduction 435 15.2 Peptide Drug Metabolism 436 15.3 LC-MS/MS for Metabolite Identification 437 15.4 Quantitative Analysis 439 15.5 Case Study: IL-1b Protease Inhibitors 440 15.6 Future Directions 445 References 445 INDEX 449

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Book SynopsisMass spectrometry (MS) is a crucial method in ensuring the production, quality, and safety of grape, wine, and grape-derivative products. This book concisely presents the applications of mass spectrometry in the analysis of wine, from traditional to more recent developments.Trade Review"This book is very suitable for any scientist working in the oenological field who uses MS for the development of analytical methods or who wants to determine which mass technology is the most appropriate for his/her analytical problem ." (Anal Bioanal Chem, 2010) "So in summary, an excellent book is edited very well by Riccardo Flamini and Pietro Traldi and written by real experts in the field of mass spectrometry and wine chemistry." (Chromatographia, 6 March 2011) Table of ContentsPreface. Acknowledgments. Introduction. PART I: MASS SPECTROMETRY. 1 Ionization Methods. 1.1. Electrospray Ionization. 1.2. Atmospheric Pressure Chemical Ionization. 1.3. Atmospheric Pressure Photoionization. 1.4. Surface-Activated Chemical Ionization. 1.5. Matrix-Assisted Laser. References. 2 Mass Analyzers and Accurate Mass Measurements. 2.1. Double-Focusing Mass Analyzers. 2.2. Quadrupole Mass Filters. 2.3. Ion Traps. 2.4. Time of Flight. References. 3. MS/MS Methodologies. 3.1. Triple Quadrupole. 3.2. The Q-TOF. 3.3. The MALDI TOF-TOF. References. PART II: APPLICATIONS OF MASS SPECTROMETRY IN GRAPE AND WINE CHEMSITRY. 4 Grape Aroma Compounds: Terpenes, C13-Norisopenoids, Benzene Compounds, and 3-Alkyl-2-Methoxypyrazines. 4.1. Introduction. 4.2. The SPE-GC/MS of Terpenes, Norisoprenoids and Benzenoids. 4.3. The SPME-GC/MS of Methoxypyrazines in Juice and Wine. References. 5 Volatile and Aroma Compounds in Wines. 5.1. Higher Alcohols and Esters Formed from Yeasts. 5.2. Volatile Sulfur Compounds in Wines. 5.3. Carbonyl Compounds in Wines and Distillates. 5.4. Ethyl and Vinyl Phenols in Wines. 5.5. 2'-Aminoacetophenone in Wines. References. 6 Grape and Wine Polyphenols. 6.1. Introduction. 6.2. The LC/MS of Non-Anthocyanic Polyphenols of Grape. 6.3. The LC/MS of Non-Anthocyanic Polyphenols of Wine. 6.4. Liquid-Phase MS of Grape Anthocyanins. 6.5. The LC/MS of Anthocynanis Derivatives in Wine. 6.6. The MALDI-TOF of Grape Procyanidins. References. 7 Compounds Released in Wine from Wood. 7.1. Introduction. 7.2. The GC/MS of Wood Volatile Compounds. 7.3. The GC/PICI-MS/MS of Wood Volatile Phenols and Benzene Aldehydes in Wine. References. 8 Compounds Responsible for Wine Defects. 8.1. Ochratoxin A in Grape and Wine. 8.2. The SPME-GC/MS/MS Analysis of TCA and TBA in Wine. 8.3. Geosmin. 8.4. Analysis of 1-Octen-3-one. 8.5. Analysis of 2-Methoxy-3,5-dimethypyrazine in Wine. 8.6. Biogenic Amines in Grape and Wine. 8.7. Ethyl Carbamate in Wine. 8.8. Wine Geranium Taint. 8.9. Mousy Off-Flavor of Wines. References. 9 Pesticides in Grape and Wine. 9.1. Introduction. 9.2. Analytical Methods. 9.3. Isothiocyanates in Wine. References. 10 Peptides and Proteins of Grape and Wine. 10.1. Introduction. 10.2. Analytical Methods. References. Index.

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Book SynopsisA guide to spectroscopy and inorganic materials. It introduces the different optical spectroscopic techniques, used in many laboratories, for material characterisation. It also meets the demand from academia and the science community for an introductory text.Trade Review"This is a useful book for an undergraduate or an early-stage postgraduate course in spectroscopy." (Reviews, June 2008) "[allows] students with a background in quantum physics and solid state physics, to interpret simple optical spectra…and obtain knowledge of the main instrumentation used in this field." (Chimie Nouvelle, March 2007)Table of ContentsPREFACE. ACKNOWLEDGEMENTS. SOME PHYSICAL CONSTANTS OF INTEREST IN SPECTROSCOPY. I FUNDAMENTALS. I.1 Origin of the Spectroscopy. I.2 Electromagnetic Spectrum. Optical Spectroscopy. I.3 Absorption. The Spectrophotometer. I.4 Luminescence. The Spectrofluorimeter. Time resolved luminescence. I.5 Scattering. The Raman effect. I.6 Advanced topic: The Fourier Transform Spectrophotometer. Exercises. II LIGHT SOURCES. II.1 Introduction. II.2 Lamps. II.3 The Laser. Basic principles. II.4 Types of Lasers. II.5 Tunability of laser radiation. The Optical Parametric Oscillator. II.6 Advanced Topic:1) Site Selective Spectroscopy. 2) Excited State Absorption. Exercises. III MONOCHROMATORS AND DETECTORS. III.1 Introduction. III.2 Monochromators. III.3 Types of detectors. Basic parameters. III.4 The Photomultiplier. III.5 Signal/noise ratio optimisation. III.6 Detection of pulses. III.7 Advanced Topic: Detection of very fast pulses; The Streak Camera; The Correlator. Exercises. IV. OPTICAL TRANSPARENCY OF SOLIDS. IV.1 Introduction. IV.2 Optical magnitudes and the dielectric constant. IV.3The Lorentz oscillator. IV.4 Metals. IV.5 Semiconductors and insulators. IV.6 Spectral shape of the fundamental absorption edge. IV.7 Excitons. IV.8 Advanced topic: The colour of metals. Exercises. V. OPTICALLY ACTIVE CENTRES. V.1 Introduction. V.2 Static interaction. The crystalline field. V.3 Band intensities. The oscillator strength. V.4 Dynamic interaction. The coordinate configuration diagram. V.5 Band shape. The Huang-Rhys factor. V.6 Non radiative transitions. Energy transfer. V.7 Advanced topic: Determination of quantum efficiencies. Exercises. VI. APPLICATIONS: RARE EARTH AND TRANSITION METAL IONS, COLOUR CENTERS. VI.1 Introduction. VI.2 Trivalent rare earth ions. Diagram of Dieke. VI.3 Non radiative transitions in rare earth ions; The "energy gap" law. VI.4 Transition metal ions. Tanabe- Sugano diagrams. VI.5 Colour centres. VI.6 Advanced topic: 1) The Judd and Ofelt method. 2) Optical cooling of solids. Exercises. VII. GROUP THEORY AND SPECTROSCOPY. VII.1 Introduction. VII.2 Symmetry operations and classes. VII.3 Representations. The character table. VII.4 Reduction in symmetry and splitting of energy levels. VII.5 Selection rules for optical transitions. VII.6 Illustrative examples. VII.7 Advanced topic: Applications to optical transitions of Kramers ions. Exercises. APPENDICES. APPENDIX A1.- The joint density of states. APPENDIX A2.- Effect of an octahedral field on a valence electron d1. APPENDIX A3.- Calculation of the spontaneous emission probability by the Einstein thermodynamic treatment. APPENDIX A4.- Determination of the Smakula´s formula. INDEX.

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Book SynopsisFacilitates the discovery and development of new, effective therapeutics With coverage of the latest mass spectrometry technology, this book explains how mass spectrometry can be used to enhance almost all phases of drug discovery and drug development, including new and emerging applications. The book''s fifteen chapters have been written by leading pharmaceutical and analytical scientists. Their contributions are based on a thorough review of the current literature as well as their own experience developing new mass spectrometry techniques to improve the ability to discover and develop new and effective therapeutics. Mass Spectrometry for Drug Discovery and Drug Development begins with an overview of the types of mass spectrometers that facilitate drug discovery and development. Next it covers: HPLC?high-resolution mass spectrometry for quantitative assays Mass spectrometry for siRNA Quantitative analysis of peptides <Table of ContentsContributors ix Preface xi 1 Overview of the Various Types of Mass Spectrometers that are Used in Drug Discovery and Drug Development 1 Gérard Hopfgartner 2 Utility of High-Resolution Mass Spectrometry for New Drug Discovery Applications 37 William Bart Emary and Nanyan Rena Zhang 3 Quantitative Mass Spectrometry Considerations in a Regulated Environment 55 Mohammed Jemal and Yuan-Qing Xia 4 Mass Spectrometry for Quantitative In Vitro ADME Assays 97 Jun Zhang and Wilson Z. Shou 5 Metabolite Identifi cation Using Mass Spectrometry in Drug Development 115 Natalia Penner, Joanna Zgoda-Pols, and Chandra Prakash 6 MS Analysis of Biological Drugs, Proteins, and Peptides 149 Yi Du, John Mehl, and Pavlo Pristatsky 7 Characterization of Impurities and Degradation Products in Small Molecule Pharmaceuticals and Biologics 191 Hui Wei, Guodong Chen, and Adrienne A. Tymiak 8 Liquid Extraction Surface Analysis (LESA): A New Mass Spectrometry-Based Technique for Ambient Surface Profiling 221 Daniel Eikel and Jack D. Henion 9 MS Applications in Support of Medicinal Chemistry Sciences 239 Maarten Honing, Benno Ingelse, and Birendra N. Pramanik 10 Imaging Mass Spectrometry of Proteins and Peptides 277 Michelle L. Reyzer and Richard M. Caprioli 11 Imaging Mass Spectrometry for Drugs and Metabolites 303 Stacey R. Oppenheimer 12 Screening Reactive Metabolites: Role of Liquid Chromatography–High-Resolution Mass Spectrometry in Combination with “Intelligent” Data Mining Tools 339 Shuguang Ma and Swapan K. Chowdhury 13 Mass Spectrometry of siRNA 357 Mark T. Cancilla and W. Michael Flanagan 14 Mass Spectrometry for Metabolomics 387 Petia Shipkova and Michael D. Reily 15 Quantitative Analysis of Peptides with Mass Spectrometry: Selected Reaction Monitoring or High-Resolution Full Scan? 403 Lieve Dillen and Filip Cuyckens Index 427

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Book SynopsisA single-source reference describing how and why gas chromatography and mass spectrometry instruments work. Describes a wide range of technologies and offers guidance for their optimum use, outlining good practice, routine procedures, and trouble shooting.Table of ContentsGC/MS SYSTEMS AND COMPONENTS. Vacuum Systems. Mass Spectrometers. Gas Chromatography. GC/MS Interfacing. Data Systems. ROUTINE GC/MS OPERATION, TECHNIQUES, AND PROCEDURES. Gas Chromatography Methods and Techniques Relevant to GC/MS. Mass Spectrometer Operation. Laboratory Practice. Preventive Maintenance. TROUBLESHOOTING FAULTS ON GC/MS SYSTEMS. The GC/MS Instrument Under Fault Conditions. Fault Finding and Nonroutine Maintenance. CHOOSING A GC/MS SYSTEM. Instrument Selection and Evaluation. Bibliography. Index.

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Book SynopsisGraphite Furnace Atomic Absorption Spectrometry (GFAAS) is an established analytical laboratory technique used to examine materials in their vapor state by atomizing the sample in a graphite furnace. This approach is used mostly in the materials science and environmental analysis to examine alloys, polymers, ceramics, composites, and wastewater.Table of ContentsTheory. Quantitative GFAAS: Calibration. Instrumentation. Interference-Free Analysis. Sample Preparation and Introduction. Practical Hints on the Determination of Elements by GFAAS. Commercial GFAAS Instrumentation: Types, Costs, and Training. Future of GFAAS. Appendices. Index.

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Book SynopsisPacked with reviews plus new results from the author''s laboratories, the first-of-its-kind work offers a timely and authoritative treatise on the use of mass spectral techniques in organic stereochemistry. Featuring 22 chapters contributed by eminent and active researchers in the field, this unique sourcebook offers comparative information on the use of a variety of mass-spectral techniques to characterize stereoisomers and conformers of both large and small biologically important organic molecules. It also discusses techniques for studying gas-phase conformational equilibria in conformationally mobil systems. Applications of Mass Spectrometry to Organic Stereochemistry will dramatically aid the lab applications of organic, biological, pharmaceutical, and analytical chemists in university and industrial laboratories.Table of ContentsFrom the Contents: Mass Spectrometric Techniques/ Mass-Spectral Intermediate-Ion Structures/ Stereochemical Effects in the Fragmentation Processes of Saturated and Unsaturated Acyclic Molecular Ions/ Hidden Stereochemistry in the Fragmentation/ Processes of Saturated Cyclic Molecular Ions with One or Two Atoms Between the Functional Group and the Ring/ Stereochemical Effectsin the Fragmentation Processes/ Stereochemical Effects in the Retro-Diels-Alder Fragmentation/ Stereochemical Effects in Mass Spectra and Thermochemistry/ Stereochemical Effects in the Positive- and Negative-Ion Chemical-Ionization Mass Spectra of Stereoisomeric Molecules/ Stereochemical Effects in Ion-Molecule Reactions Studied by Ion-Cyclotron-Resonance Spectroscopy/ Stereochemical Effects in the Mass Spectra of Terpenes and Terpenoids/ Stereochemical Effects Observed for Steroid Compounds

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Book SynopsisX-ray fluorescence (XRF) and x-ray diffraction (XRD) are analytical techniques used to identify substances by examining the amount of energy given off from a substance during an x-ray. The most common errors in XRF analysis and XRD usually occur during preparation of the specimen.Table of ContentsSpecimen Preparation Procedures in X-Ray Fluorescence Analysis. Specimen Preparation in X-Ray Fluorescence. Specimen Preparation in X-Ray Diffraction. Specific Areas of Specimen Preparation in X-Ray Powder Diffraction. Special Problems in the Preparation of X-Ray Diffraction Specimens. Specimen Preparation for Camera Methods. Specimen Preparation Equipment. Use of Standards in X-Ray Fluorescence Analysis. Glossary. Bibliography. Index.

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Book SynopsisE = mc2 and the Periodic Table . . . RELATIVISTIC EFFECTS IN CHEMISTRY This century''s most famous equation, Einstein''s special theory of relativity, transformed our comprehension of the nature of time and matter. Today, making use of the theory in a relativistic analysis of heavy molecules, that is, computing the properties and nature of electrons, is the work of chemists intent on exploring the mysteries of minute particles. The first work of its kind, Relativistic Effects in Chemistry details the computational and analytical methods used in studying the relativistic effects in chemical bonding as well as the spectroscopic properties of molecules containing very heavy atoms. The first of two independent volumes, Part A: Theory and Techniques describes the basic techniques of relativistic quantum chemistry. Its systematic five-part format begins with a detailed exposition of Einstein''s special theory of relativity, the significance of relativitTrade Review"This book represents an invaluable source in relativistic quantum chemistry and is recommended warmly to anyone with an interest in this area . . .it fills a gap in the literature that has existed far too long."-- -- Chemistry in BritainTable of ContentsSpecial Relativity. Relativistic Quantum Mechanics. Relativistic Quantum Chemistry. Double-Group Symmetry and the Classification of Relativistic Electronic States. Index.

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Book SynopsisThe latest in a series providing chemical physicists with a forum for critical, authoritative evaluations of advances in every area of the discipline, this stand-alone volume focuses on using high resolution molecular spectroscopy to arrive at global and accurate Vibration Hamiltonians.Table of ContentsThe Forward Trip: From the Hamiltonian to the Vibration-Rotation Spectrum. The Backward Trip: From the Vibration-Rotation Data to the Hamiltonian. Experimental Overtone Spectroscopy. Acknowledgments. References. Appendices. Indexes.

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Book SynopsisLC-MS has become an indispensable tool for problem solving in virtually all analytical fields and is particularly useful for the separation and indentification of complex mixtures or organic/biological compounds.Trade Review"...should significantly enhance...understanding of the selected topic..." (THES Textbook Guide, 27 Feb 2004)Table of ContentsSeries Preface. Preface. Acknowledgements. Abbreviations, Acronyms and Symbols. About the Author. Introduction. Liquid Chromatography. Mass Spectrometry. Interface Technology. Applications of High Performance Liquid Chromatography - Mass Spectrometry. Responses to Self-Assessment Questions. Bibliography. Glossary of Terms. SI Units and Physical Constants. Periodic Table. Index.

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Book SynopsisThe last few years have seen an unprecedented drive toward the application of proteomics to resolving challenging biomedical and biochemical tasks. Separation techniques combined with modern mass spectrometry are playing a central role in this drive. This book discusses the increasingly important role of mass spectrometry in proteomic research, and emphasizes recent advances in the existing technology and describes the advantages and pitfalls as well. * Provides a scientifically valid method for analyzing the approximatey 500,000 proteins that are encoded in the human genome * Explains the hows and whys of using mass spectrometry in proteomic analysis * Brings together the latest approaches combining separation techniques and mass spectrometry and their application in proteome analysis * Comments on future challenges and how they may be addressed * Includes sections on troubleshootingTrade Review"I highly recommend this book for anyone planning to get involved in proteomics technology or for one who is already involved…it provides an entertaining insight on the field..." (Microbe, March 2006) "...a must reference for anyone interested in proteomics. For me, if Proteomics Today is not in my backpack it will be within arms reach as a great reference to have on hand as I plan future experiments." (Journal of the American Society for Mass Spectrometry, January 2006) "…the book is highly recommended to all scientists interested in protein separation science, and well-thumbed copies will certainly be present in every self-respecting proteomic laboratory." (Proteomics, July 2005) ‘This book is well written and thus easy to read. It contains valuable information and extensive references for readers from a variety of backgrounds.’ (Analytical and Bioanalytical Chemistry, 12 January 2007) "…well-written and thus easy to read. It contains valuable information and extensive references for readers from a variety of backgrounds." (Analytical and Bioanalytical Chemistry, January 2007) Table of ContentsPREFACE TO PART I. ACKNOWLEDGMENT. I: INTRODUCTION TO PART I. 1. INSTRUMENTATION AND DEVELOPMENTS. 1.1 Introduction. 1.2 Ionization Techniques for Macromolecules. 1.3 Examples on Analytical Solutions Based on FAB–MS. 1.4 Electrospray Ionization. 1.5 Matrix-Assisted Laser Desorption Ionization. 1.6 Ion Detection. 1.7 Types of Analyzers. 1.8 Hybrid Analyzers. 1.9 Tandem Mass Spectrometry. 1.10 Current MS Instrumentation in Proteome Analyses. 1.11 Current MS-Based Proteomics. 1.12 Recent Achievements and Future Challenges. 1.13 Concluding Remarks. References. 2. PROTEOMICS IN CANCER RESEARCH. 2.1 Introduction. 2.2 Pancreatic Ductal Adenocarcinoma. 2.3 Proteomic Analysis of Human Breast Carcinoma. 2.4 Proteomic Profiling of Chemoresistant Cancer Cells. 2.5 Signal Pathway Profiling of Prostate Cancer. 2.6 Emerging Role of Functional and Activity-Based Proteomics in Disease Understanding. 2.7 Activity-Based Protein Profiling. 2.8 Probing Protein Functions Using Chromophore-Assisted Laser Inactivation. 2.9 Role of Protein–Tyrosine Kinases. 2.10 Concluding Remarks and Future Prospects. References. 3. CURRENT STRATEGIES FOR PROTEIN QUANTIFICATION. 3.1 Introduction. 3.2 Global Internal Standard Technology. 3.3 Differential In-Gel Electrophoresis. 3.4 Quantification of Modified Proteins. 3.5 Comments and Considerations. 3.6 Other Approaches. 3.7 Emerging Role of Microfluidic Devices. 3.8 Concluding Remarks. References. II: PROTEOMICS TODAY: SEPARATION SCIENCE AT WORK. 4. CONVENTIONAL ISOELECTRIC FOCUSING IN GEL MATRICES AND CAPILLARIES AND IMMOBILIZED pH GRADIENTS. 4.1 Introduction. 4.2 Conventional Isoelectric Focusing in Amphoteric Buffers. 4.3 Immobilized pH Gradients. 4.4 Capillary Isoelectric Focusing. 4.5 Separation of Peptides and Proteins by CZE in Isoelectric Buffers. 4.6 Conclusions. References. 5. SODIUM DODECYL SULFATE–POLYACRYLAMIDE GEL ELECTROPHORESIS. 5.1 Introduction. 5.2 SDS–Protein Complexes: a Refinement of the Model. 5.3 Theoretical Background of Mr Measurement by SDS–PAGE. 5.4 Methodology. 5.5 Gel Casting and Buffer Systems. 5.6 Blotting Procedures. 5.7 Conclusions. References. 6. TWO-DIMENSIONAL MAPS. 6.1 Introduction. 6.2 Some Basic Methodology Pertaining to 2D PAGE. 6.3 Prefractionation Tools in Proteome Analysis. 6.4 Multidimensional Chromatography Coupled to MS. 6.5 Protein Chips and Microarrays. 6.6 Nondenaturing Protein Maps. 6.7 Spot Matching in 2D Gels via Commercial Software. 6.8 Conclusions. References. INDEX.

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Book SynopsisState-of-the-art tools and applicationsfor food safety and food science research Atomic spectroscopy and mass spectrometry are important tools for identifying and quantifying trace elements in food products-elements that may be potentially beneficial or potentially toxic. The Determination of Chemical Elements in Food: Applications for Atomic and Mass Spectrometry teaches the reader how to use these advanced technologies for food analysis. With chapters written by internationally renowned scientists, it provides a detailed overview of progress in the field and the latest innovations in instrumentation and techniques, covering: Fundamentals and method development, selected applications, and speciation analysis Applications of atomic absorption spectrometry, inductively coupled plasma atomic emission spectrometry, and inductively coupled plasma mass spectrometry Applications to foods of animal origin and applications to foods of vegetable Table of ContentsPreface. Contributors. SECTION 1: FUNDAMENTALS AND METHOD DEVELOPMENT. 1. Improvement in Pretreatment and Analysis with Spectrometric Methods: A Typical Application to Routine Analysis.(K. Boutakhrit, F. Bolle, J.M. Degroodt, and L. Goeyens) 2. Solubilization: Trends of Development in Analytical Atomic Spectrometry for Elemental Food Analysis. (Henryk Matusiewicz) 3. Chemical Elements in Food and the Role of Atomic and Mass Spectrometry. Advantages and Drawbacks of the Determination of Selected Trace Elements in Foodstuffs by Atomic Absorption Spectrometry. (Lars Jorhem and Joakim Engman) 4. High-Resolution Continuum Source AAs and its Application to Food Analysis. (Bernhard Welz, Daniel L. G. Borges, and Uwe Heitmann) 5. Determining the Geographical Origin of Foods: Considerations when Designing Experimental Protocols and Choosing Analytical Approaches. (John Lewis and Simon Hird) 6. Methods Validation for Food Analysis: Concepts and Use of Statistical Techniques. (Joris Van Loco) 7. Demonstration of Measurement Capabilities by Means of Interlaboratory Comparison Schemes for Trace Element Analysis in Food. (Yetunde Aregbe, Piotr Robouch, and Thomas Prohaska) SECTION 2: SELECTED APPLICATIONS. 8. Applications of Inductively Coupled Plasma Mass Spectrometry to Trace Element research and Control. (Francesco Cubadda) 9. Danish Monitoring System for Foods 1998-2003. Content of As, Cd, Hg, Ni, Pb, and Se and Dietary Inake by Children and Adults. (Erik H. Larsen, Inge Rokkjar, and Tue Christensen) 10. Trace Elements in the Total Diet Typical of Northern Italy. (M. Bettinelli, S. Spezia, A. Gatti, A. Ronchi, C. Minoia, C. Roggi, and G. Turconi) 11. Car Catalytic Converters and the Contamination of Food by Platinum-Group Elements. (Chiara Frazzoli, Roberta Cammarone, and Sergio Caroli) 12. Arsenic and Other Potentially Toxic Trace Elements in Rice. (Chiara Frazzoli, Marilena D'Amato, Sergio Caroli, and Gyula Zaray) 13. Total Analysis and Distribution of Trace Elements in Human, Cow, and Formula Milk. (Rafael R. de la Flor St. Remy, Maria Luisa Fernandez Sanchez, and Alfredo Sanz-Medel) 14. Use of Spectrochemical Methods for the Determination of Metals in Fish and Other Seafood in Louisiana. (Joseph Sneddon) 15. Essential and Potentially Toxic Chemical Elements in Beverages. (Patricia Smichowksi and Daniel A. Batistoni) SECTION 3: SPECIATION ANALYSIS. 16. Species-Specific Determination of Metal(loid)-containing Food Additive sand Contaminants by Chromatography with ICP-MS Detection. (A. Polatajko, B. Bouyssiere, and J.Szpunar) 17. Elemental Speciation in Human Milk and Substitute Food for Newborns. (bernahrd Michalke, Maria Luisa Fernancez Sanchez, and Alfredo Sanz-Medel) 18. Measurement of Total Arsenic and Arsenic Species in Seafood By Q ICP-MS. (William A. Maher, Jason Kiry, and Frank Krikowa) 19. Sample Preparation Prior to As- and Se-Speciation. (Mihaly Dernovics and Peter Fodor) 20. Measurement of Total Se and Se Species in Seafood by Quadrupole Inductively Coupled Plasma Mass Spectrometry, Electrothermal Atomization Atomic Absorption Spectrometry, and High-Performance Liquid Chromatography Inductively Coupled Plasma Mass Spectrometry. (William A. Maher and Frank Kirkowa) 21. Application of ICP-MS for the Evaluation of Se Species in Food Related Products and in Dietary Supplements. (Katarzyna Wrobel, Kaximierz Wrobel, and Joseph A. Caruso) 22. Determination of Hg Species in Seafood. (Petra Krystek and Rob Ritsema) Author Index. Subject Index.

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Book SynopsisThe collection contains 2,979 EI mass spectra of androgens and estrogens and their trimethylsily-, O-methoxyoxime- and acetal derivatives. Each spectrum is accompanied by the structure and trivial name, molecular formula, molecular weight, nominal mass and base peak.

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Book SynopsisThe accurate interpretation of infrared spectra of organic structures is an extremely important tool for the analytical chemist. Using up-to-date source material, this volume presents a compilation of the infrared absorption regions of ninety of the most important organic molecular fragments. This highly practical guide introduces the reader to a straightforward technique for determining all the fundamental vibrations of a molecular fragment. The set of normal vibrations and the infrared absorption regions of ninety molecular fragments are then discussed and tabulated. The discussion of each fragment is accompanied by a large number of references. A Guide to the Complete Interpretation of Infrared Spectra of Organic Structures offers the analytical chemist the possibility of a more profound interpretation of infrared spectra. In addition, it assumes only a basic knowledge of infrared spectra, and so will prove very useful for non-specialists who use infrared spectroscopy in analysis.Table of ContentsNormal Vibrations and Absorption Regions of CX3. Normal Vibrations and Absorption Regions of CH2X. Normal Vibrations and Absorption Regions of CHX2. Normal Vibrations and Absorption Regions of CHX. Normal Vibrations and Absorption Regions of CX2. Normal Vibrations and Absorption Regions of C(=X)Y. Normal Vibrations and Absorption Regions of Alkenes andAlkynes. Normal Vibrations and Absorption Regions of NitrogenCompounds. Normal Vibrations and Absorption Regions of Oxy Compounds. Normal Vibrations and Absorption Regions of Sulfur Compounds. Normal Vibrations and Absorption Regions of Ring Structures. Index.

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Book SynopsisRecent advances in both experimental techniques and theoretical methodologies have meant that increasingly sophisticated studies concerning the formation, structures, energetics, and reaction dynamics of state- or energy-selected molecular ions can now be performed. In order to better serve the ion chemistry and physics community, each volume of this series will be dedicated to reviewing a specific topic, emphasizing new experimental and theoretical developments in the study of ions. The Wiley Series in Ion Chemistry and Physics will help stimulate new research directions and point to future opportunities in the field of ion chemistry and physics. This fourth volume is devoted to developments associated with the high resolution study of molecular photoionization, presented from both experimental and theoretical viewpoints. This field has been revolutionized in recent years through the rapid development of zero kinetic energy (ZEKE) photoelectron spectroscopy, which is featured prominenTable of ContentsPartial table of contents: An Historical Introduction to Threshold Photoionization (T. Baer& P.-M. Guyon). High Resolution Spectroscopy with Photoelectrons: ZEKE Spectroscopyof Molecular Systems (K. Muller-Dethlefs). State-Resolved Photoionization Dynamics of Small Molecules UsingCoherent VUV Radiation (R. Wiedman & M. White). VUV-ZEKE Photoelectron Spectroscopy: Final-State Interactions inSmall Molecular Systems (F. Merkt & T. Softley). Rotationally Resolved Autoionization of Molecular Rydberg States(H. Lefebvre-Brion). Exploiting Polarization in the Study of Molecular PhotoionizationDynamics (K. Reid & D. Leahy). ZEKE Studies with Picosecond Lasers (J. Knee). Physics of Near-Threshold States in Molecular Hydrogen (E.Eyler). Indexes.

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Book SynopsisThe manner in which polymers are linked, under certain conditions, forms the main focus of this work. Spectroscopy has, over the years, proved itself to be the technique in providing information at molecular levels for many polymer systems.Table of ContentsPartial table of contents: NMR Characterisation of Macromolecules in Solution (A. Fawcett, etal.). Conformation: The Connection Between the NMR Spectra and theMicrostructure of Polymers (A. Tonelli). NMR Studies of Solid Polymers (R. Harris). Multidimensional Solid-State NMR of Polymers (H. Spiess). NMR Imaging of Polymers (J. Koenig). Deformation Studies of Polymers Using Raman Spectroscopy (R.Young). Light Scattering from Polymer Systems (R. Richards). Neutron Scattering from Polymers (A. Rennie). Optical Activity and the Structure of Macromolecules (F.Ciardelli, et al.). Polymer Luminescence and Photophysics (D. Phillips M. Carey). Index.

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Book SynopsisRecent advances in both experimental techniques and theoretical methodologies have meant that increasingly sophisticated studies concerning the formation, structures, energetics and reaction dynamics of state- or energy-selected molecular ions can now be performed. In order to better serve the ion chemistry and physics community, each volume of this series is dedicated to reviewing a specific topic, emphasizing new experimental and theoretical developments in the study of ions. The Wiley Series in Ion Chemistry and Physics will help stimulate new research directions and point to future opportunities in the field of ion chemistry and physics. This volume, the sixth in the series, concentrates on the area of large ions. The production, detection and analysis of large ions are areas which have taken on great importance in recent years, in particular in the biomedical and biochemical fields. The understanding of large ions presents unique and formidable challenges which are very different Table of ContentsInvestigation of Large Ions by Fourier Transform Mass Spectrometry(F. Hadjarab & C. Wilkins). Steps Towards a More Refined Picture of the Matrix Function in UVMALDI (M. Karas, et al.). Models for Matrix-Assisted Laser Desorption and Ionization: MALDI(R. Johnson). Laser Ejection of Oligonucleotides (R. Levis). Collisional Activation Studies of Large Molecules (E. Marzluff& J. Beauchamp). Surface-Induced Dissociation of Large Ions (V. Wysocki & A.Dongre). Indexes.

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Book SynopsisA comprehensive manual for the analyst (or chromatographer) for evaluating and using the various tandem systems obtained by combining different methods of chromatography and spectroscopy. It introduces the reader to the different separation techniques that can be combined with spectroscopic techniques.Table of ContentsPartial table of contents: INTRODUCTION TO TANDEM SYSTEMS. Identification Techniques for Tandem Use. Interface Conduits. GAS CHROMATOGRAPHY TANDEM SYSTEMS. Gas Chromatography IR Spectroscopy (GC/IR) Tandem Systems. Gas Chromatography/Atomic Spectroscopy (GC/AS) Tandem Systems. LIQUID CHROMATOGRAPHY TANDEM SYSTEMS. LC/IR Tandem Systems. Liquid Chromatography/Atomic Spectroscopy (LC/AS) Tandem Systems. OTHER TANDEM SYSTEMS. Thin Layer Chromatography/Spectroscopy Tandem Systems. Electrophoresis/Spectroscopy Tandem Systems. Index.

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Book SynopsisWritten by an author internationally renowned in the field of molecular spectroscopy, this book provides an up-to-date account of the new experimental and theoretical methods on the high resolution infrared spectroscopy of small molecules. The approach uses a visual approach to spectral analysis, containing large numbers of energy level diagrams and spectra specra to show the progress in identification and line assignment. Covering new and important techniques on laser and Fourier Transform, it also contains both theoretical and experimental chapters. Divided into 3 parts, features covered in the first part include: * Calculations of the vibration-rotation energy levels of rigid and non-rigid molecules * Calculations of the intensities of vibration-rotation transitions * Introduction to linear and non-linear molecular spectroscopy * Use of interferometric and laser spectrometers for measuring infrared spectra The second parTable of ContentsCalculation of Vibration-Rotation Energy Levels: Symmetry, Transformations, Open-Shell Molecules. Effective Hamiltonians for Flexible or Floppy Molecules. Rovibrational Line Intensities and Lineshapes: Linear and Non-Linear Spectroscopy. The Experimental Measurement of Infrared Spectra. Analysis of the Vibration-Rotation Bands of Linear Molecules. Analysis of Symmetric and Spherical Rotor Spectra. Asymmetric Rotor Bands. Electric and Magnetic Resonance Spectroscopy. Laser Spectroscopy of Free Radicals, Ions and Weakly Bound Molecules. Spectroscopy of the Earth's Atmosphere: Interplay Between High-Resolution Laboratory Spectroscopy and Remote Sensing. Astrophysical Spectra. Indexes.

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Book SynopsisElectrothermal atomic absorption spectrometry is widely used as the most sensitive, commercially available technique for the determination of trace and ultra-trace concentrations of metals in an extremely wide variety of sample types.Trade Review"This is an excellent book on electrothermal atomization which will be very much appreciated by analytical chemists as well as analysts involved in routine work with ETV. ... The book is clearly written and contains a wealth of information in a condensed form with many references at the end of each chapter for further reading. ... I would warmly recommend this book to students, analysts and all scientists in the field of atomic spectrometry.", Greet de Loos,The AnalystTable of ContentsThe Chemistry and Physics of Electrothermal Atomization. Heating Characteristics and Measurement of Graphite Tube Atomizer Temperature. Instrumentation. Modifiers in Electrothermal Atomic Absorption. Atomization from Solids and Slurries. Applications of Electrothermal Atomic Absorption. Spectrometry. Specialized Techniques Using Electrothermal Atomizers. Future Trends.

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Book SynopsisTrade Review"A comprehensive introduction to the physics of a wide range of X-ray applications, optics and analysis tools." * Nature Photonics *Table of ContentsPreface xiii Acknowledgments xv List of Constants and Variables xvii PART I. FOUNDATIONS 1. INTRODUCTION 3 1.1 The discovery 3 1.2 What is an x ray? 4 1.3 What makes x rays useful? 6 1.4 The layout of the text 8 1.5 The elusive hyphen 8 Problems 8 Further reading 9 2. A CASE STUDY: NUCLEAR MEDICINE 10 2.1 Metastable emitters and half-life 10 2.2 A brief introduction to nuclear decay 13 2.3 Nuclear medicine 14 2.4 Photon detection and scatter rejection 20 2.5 Photon statistics 22 2.6 SPECT 24 Problems 27 Further reading 29 PART II. X-RAY GENERATION 3. THERMAL SOURCES AND PLASMAS 33 3.1 Blackbody radiation 33 3.2 Generation of very hot plasmas 35 3.3 Plasma frequency 37 3.4 Debye length 40 3.5 Screening and the Debye length 41 3.6 Fluctuations and the Debye length 42 Problems 42 Further reading 43 4. CHARACTERISTIC RADIATION, X-RAY TUBES, AND X-RAY FLUORESCENCE SPECTROSCOPY 44 4.1 Introduction 44 4.2 Core atomic levels 45 4.3 Characteristic spectra 48 4.4 Emission rates and intensity 50 4.5 Auger emission 52 4.6 Line widths 53 4.7 X-ray fluorescence 55 Problems 65 Further reading 67 5. SOURCE INTENSITY, DIVERGENCE, AND COHERENCE 68 5.1 Intensity and angular intensity 68 5.2 Photon intensity and photon angular intensity 73 5.3 Brightness and brilliance 75 5.4 Global divergence 79 5.5 Local divergence 80 5.6 X-ray tube design 82 5.7 Coherence 84 5.8 Spatial coherence 86 5.9 Temporal coherence 90 5.10 In-line phase imaging 92 Problems 93 Further reading 94 6. BREMSSTRAHLUNG RADIATION AND X-RAY TUBES 95 6.1 Field from a moving charge 95 6.2 Radiation from an accelerating (or decelerating) charge 95 6.3 Emission from a very thin anode 98 6.4 Emission from a thick anode 101 6.5 Efficiency 101 6.6 Thick-target photon emission rate modeling 102 6.7 Spectral shaping 105 Problems 106 Further reading 107 7. SYNCHROTRON RADIATION 108 7.1 Classical (nonrelativistic) orbits 108 7.2 Semiclassical analysis 112 7.3 Relativistic bremsstrahlung 114 7.4 Synchrotrons 117 7.5 Pulse time and spectrum 117 7.6 Insertion devices 121 7.7 Collimation and coherence 125 Problems 126 Further reading 126 8. X-RAY LASERS 127 8.1 Stimulated and spontaneous emission 127 8.2 Laser cavities 130 8.3 Highly ionized plasmas 131 8.4 High-harmonic generation 131 8.5 Free-electron lasers 133 8.6 Novel sources 135 Problems 135 Further reading 136 PART III. X-RAY INTERACTIONS WITH MATTER 9. PHOTOELECTRIC ABSORPTION, ABSORPTION SPECTROSCOPY, IMAGING, AND DETECTION 139 9.1 Absorption coefficients 139 9.2 Attenuation versus absorption 144 9.3 Index of refraction 145 9.4 Absorption coefficient of compounds and broadband radiation 147 9.5 Absorption edges 148 9.6 Absorption spectroscopy 149 9.7 Filtering 151 9.8 Imaging 152 9.8.1 Contrast 152 9.8.2 Dose 154 9.8.3 Noise 154 9.9 Detectors 156 9.10 Tomosynthesis and tomography 160 Problems 161 Further reading 162 10. COMPTON SCATTERING 163 10.1 Conservation laws 164 10.2 Compton cross section 165 10.3 Inverse Compton sources 166 10.4 Scatter in radiography 168 10.5 Contrast with scatter 169 10.6 Scatter reduction 170 Problems 172 Further reading 173 11. COHERENT SCATTER I: REFRACTION AND REFLECTION 174 11.1 Free-electron theory and the real part of the index of refraction 175 11.2 Atomic scattering factor 178 11.3 Phase velocity 179 11.4 Slightly bound electrons and the phase response 180 11.5 Kramers-Kronig relations 182 11.6 Coherent scatter cross section 183 11.7 Relativistic cross section 187 11.8 Snell's law 187 11.9 Reflectivity 190 11.10 Reflection coefficients at grazing incidence 193 11.11 Surface roughness 195 Problems 199 Further reading 200 12. REFRACTIVE AND REFLECTIVE OPTICS 201 12.1 Refractive optics 201 12.2 Reflective optics 206 12.2.1 Elliptical mirrors 206 12.2.2 Wolter optics 209 12.2.3 Capillary optics 211 12.2.4 Polycapillary optics 213 12.2.5 Array optics 219 12.2.6 Energy filtering 223 12.2.7 Optics metrology 223 12.3 Optics simulations 224 Problems 225 Further reading 226 13. COHERENT SCATTER II: DIFFRACTION 227 13.1 Scattering from a single electron 227 13.2 Two electrons 229 13.3 Scattering from an atom: Fourier transform relationships 230 13.4 A chain of atoms 231 13.5 Lattices and reciprocal lattices 233 13.6 Planes 235 13.7 Bragg's law 237 13.8 theta-2theta diffractometer 238 13.9 Powder diffraction 238 13.10 Structure factor 242 13.11 Intensity 244 13.12 Defects 246 13.12.1 Mosaicity 246 13.12.2 Thermal vibrations 247 13.12.3 Crystal size 249 13.12.4 Amorphous materials 250 13.13 Resolution 251 13.13.1 The effect of angular broadening 251 13.13.2 Energy spread 252 13.13.3 Global divergence and aperture size 253 13.13.4 Local divergence 253 Problems 254 Further reading 255 14. SINGLE-CRYSTAL AND THREE-DIMENSIONAL DIFFRACTION 256 14.1 The Ewald sphere 256 14.2 The theta-2theta diffractometer and the Rowland circle 257 14.3 Aside: Proof that the angle of incidence is always thetaB on the Rowland circle 260 14.4 Beam divergence 261 14.5 Texture and strain measurements 262 14.6 Single-crystal diffraction 264 14.7 Laue geometry 268 14.8 Protein crystallography 269 14.9 The phase problem 270 14.10 Coherent diffraction imaging 271 14.11 Dynamical diffraction 271 Problems 273 Further reading 273 15. DIFFRACTION OPTICS 274 15.1 Gratings 274 15.2 Zone plates 279 15.3 Crystal optics and multilayers 288 15.3.1 Monochromators 288 15.3.2 Multilayer optics 289 15.3.3 Curved crystals 294 Problems 298 Further reading 298 Appendix: Solutions to End-of-Chapter Problems 299 Chapter 1 299 Chapter 2 299 Chapter 3 303 Chapter 4 306 Chapter 5 311 Chapter 6 314 Chapter 7 320 Chapter 8 323 Chapter 9 323 Chapter 10 326 Chapter 11 328 Chapter 12 330 Chapter 13 331 Chapter 14 334 Chapter 15 336 Index 339

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Book SynopsisTrade Review"This thought-provoking and unique presentation of the semiclassical approach to quantum physics is by a grandmaster of the subject. All the explanations are original and the illustrations are beautiful. The subject deserves to be better known to researchers in physics and chemistry."—Michael Berry, University of Bristol"This book captures a lifetime of research, achievement, and deep understanding of the semiclassical approach to quantum mechanics. I know of no volume that covers the same eclectic mix of topics, and Heller's insights are invaluable. A heroic undertaking, this book will be a tremendous boon to many research fields."—Kieron Burke, University of California, Irvine"Among the books on quantum mechanics, this one is unique due to the originality of its content, presentation, and interpretation of the results. Heller succeeds in demonstrating remarkable and surprising connections between classical and quantum mechanics, which allows him to explain seemingly complicated quantum-mechanical phenomena in very simple terms. Filling an important gap in the field, this book will be welcome by specialists and nonspecialists alike."—Jiri Vanicek, École Polytechnique Fédérale de Lausanne

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Book SynopsisTrade Review"From Photon to Neuron: Light, Imaging, Vision completes a trilogy begun by Biological Physics and Physical Models of Living Systems. Those works establish Nelson as the preeminent author of textbooks at the intersection of physics and biology. . . . Nelson uses words, pictures, formulas, and code to teach students how to construct models and interpret data. His books provide a master class in how to integrate those four different approaches into a complete learning experience."---Bradley Roth, Physics Today"A thorough and sweeping tour from the fundamental physics of light to the neurobiology of the retina, with many asides into modern advances in imaging. Lavishly illustrated and carefully explained. . . . The book itself is a gem."---Sönke Johnsen, American Journal of Physics"As elegant as it is deep. A masterful tour of the science of light and vision, it goes beyond artificial boundaries between disciplines and presents all aspects of light as it appears in physics, chemistry, biology and the neural sciences. . . . In the same way that the author instructs non-physics students in some basic physics concepts and tools, he also provides physicists with accessible and very clear presentations of many biological phenomena involving light. . . . One of the most insightful, cross-disciplinary texts I have read in many years. It is mesmerising and will become a landmark in rigorous, but highly accessible interdisciplinary literature."---Luis Alvarez-Gaumé, CERN Courier

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Book SynopsisMany applications today require the Fourier-transform (FT) spectrometer to perform close to its limitations, one of the objectives of this book is to help the user identify the instrument's bottleneck.

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Book SynopsisA practical manual for the microscopic analysis of paint, coatings, fibres and adhesives - materials found in works of art.Table of ContentsPart 1 History of infrared spectroscopy: additional reading. Part 2 Infrared absorption theory: electromagnetic radiation; absorption theory; infrared spectra; infrared regions; summary; additional reading. Part 3 Sample collection and preparation: sampling methodology; sampling implementation; sample collection and preparation procedures; summary; additional reading. Part 4 Infrared analysis methods: infrared transmission measurements; infrared reflection measurements; infrared microspectroscopy; summary; additional reading. Part 5 Spectral interpretation: infrared spectra; qualitative analysis; identification of materials used in art and art conservation; quantitative analysis; mathematical manipulations of spectra; summary; additional reading. Part 6 Case studies: identification and characterization of materials; deterioration studies; the case studies; case study 1 - ultramarine pigments; case study 2 - creosote lac resin; case study 3 - Chumash Indian paints; case study 4 - varnish on a desk; case study 5 - reflection versus transmission; case study 6 -painting cross sections; case study 7 - vikane; case study 8 -parylene; case study 9 - cellulose nitrate sculptures; 10 - Dead Sea scrolls; summary; appendices.

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Book SynopsisPhosphorylation is the addition of a phosphate (PO 4) group to a protein or other organic molecule. Phosphorylation activates or deactivates many protein enzymes, causing or preventing the mechanisms of diseases such as cancer and diabetes.Table of ContentsPreface xvii Acknowledgments xxi About the Author xxiii 1 Posttranslational Modification (PTM) of Proteins 1 1.1 Over 200 Forms of PTM of Proteins 1 1.2 Three Main Types of PTM Studied by MS 2 1.3 Overview of Nano-Electrospray/Nanofl ow LC-MS 2 1.3.1 Defi nition and Description of MS 2 1.3.2 Basic Design of Mass Analyzer Instrumentation 3 1.3.3 ESI 7 1.3.4 Nano-ESI 11 1.4 Overview of Nucleic Acids 15 1.5 Proteins and Proteomics 20 1.5.1 Introduction to Proteomics 20 1.5.2 Protein Structure and Chemistry 22 1.5.3 Bottom-Up Proteomics: MS of Peptides 27 1.5.3.1 History and Strategy 27 1.5.3.2 Protein Identifi cation through Product Ion Spectra 30 1.5.3.3 High-Energy Product Ions 36 1.5.3.4 De Novo Sequencing 37 1.5.3.5 Electron Capture Dissociation (ECD) 40 1.5.4 Top-Down Proteomics: MS of Intact Proteins 42 1.5.4.1 Background 42 1.5.4.2 GP Basicity and Protein Charging 42 1.5.4.3 Calculation of Charge State and Molecular Weight 44 1.5.4.4 Top-Down Protein Sequencing 46 1.5.5 Systems Biology and Bioinformatics 48 1.5.6 Biomarkers in Cancer 52 Reference 56 2 Glycosylation of Proteins 59 2.1 Production of a Glycoprotein 59 2.2 Biological Processes of Protein Glycosylation 59 2.3 N-Linked and O-Linked Glycosylation 60 2.4 Carbohydrates 60 2.4.1 Ionization of Oligosaccharides 64 2.4.2 Carbohydrate Fragmentation 65 2.4.3 Complex Oligosaccharide Structural Elucidation 70 2.5 Three Objectives in Studying Glycoproteins 72 2.6 Glycosylation Study Approaches 72 2.6.1 MS of Glycopeptides 73 2.6.2 Mass Pattern Recognition 75 2.6.2.1 High Galactose Glycosylation Pattern 75 2.6.3 Charge State Determination 76 2.6.4 Diagnostic Fragment Ions 76 2.6.5 High-Resolution/High-Mass Accuracy Measurement and Identification 76 2.6.6 Digested Bovine Fetuin 78 Reference 79 3 Sulfation of Proteins as Posttranslational Modification 81 3.1 Glycosaminoglycan Sulfation 81 3.2 Cellular Processes Involved in Sulfation 81 3.3 Brief Example of Phosphorylation 82 3.4 Sulfotransferase Class of Enzymes 82 3.5 Fragmentation Nomenclature for Carbohydrates 82 3.6 Sulfated Mucin Oligosaccharides 83 3.7 Tyrosine Sulfation 84 3.8 Tyrosylprotein Sulfotransferases TPST1 and TPST2 87 3.9 O-Sulfated Human Proteins 89 3.10 Sulfated Peptide Product Ion Spectra 89 3.11 Use of Higher Energy Collisions 93 3.12 Electron Capture Dissociation (ECD) 94 3.13 Sulfation versus Phosphorylation 95 Reference 97 4 Eukaryote PTM as Phosphorylation: Normal State Studies 99 4.1 Mass Spectral Measurement with Examples of HeLa Cell Phosphoproteome 99 4.1.1 Introduction 99 4.1.2 Protein Phosphatase and Kinase 99 4.1.3 Hydroxy-Amino Acid Phosphorylation 100 4.1.4 Traditional Phosphoproteomic Approaches 102 4.1.5 Current Approaches 103 4.1.5.1 Phosphoproteomic Enrichment Techniques 103 4.1.5.2 IMAC 104 4.1.5.3 MOAC 105 4.1.5.4 Methylation of Peptides prior to IMAC or MOAC Enrichment 107 4.1.6 The Ideal Approach 107 4.1.7 One-Dimensional (1-D) Sodium Dodecyl Sulfate (SDS) PAGE 108 4.1.8 Tandem MS Approach 108 4.1.8.1 pS Loss of Phosphate Group 109 4.1.8.2 pT Loss of Phosphate Group 112 4.1.8.3 pY Loss of Phosphate Group 113 4.1.9 Alternative Methods: Infrared Multiphoton Dissociation (IRMPD) and Electron Capture Dissociation (ECD) 115 4.1.10 Electron Transfer Dissociation (ETD) 115 4.2 The HeLa Cell Phosphoproteome 118 4.2.1 Introduction 118 4.2.2 Background of Study 118 4.2.3 What is Covered 119 4.2.4 Optimized Methods to Use for Phosphoproteomic Studies 119 4.2.4.1 Cell Culture 119 4.2.4.2 Extraction of HeLa Cell Proteins 120 4.2.4.3 Trizol Extraction and Tryptic Digestion 120 4.2.4.4 Solid-Phase Extraction (SPE) Desalting 120 4.2.4.5 Converting Peptide Carboxyl Moieties to Methyl Esters 121 4.2.4.6 Roche Complete Lysis-M, EDTA-Free Extraction 122 4.2.4.7 1-D SDS-PAGE Cleanup 122 4.2.4.8 In-Gel Reduction, Alkylation, Digestion, and Extraction of Peptides 122 4.2.4.9 Phosphopeptide Enrichment Using IMAC 123 4.2.5 Description of Instrumental Analyses 123 4.2.5.1 RP/Nano-HPLC Separation 123 4.2.5.2 MS Analysis 125 4.2.6 Current Approaches for Peptide Identification and False Discovery Rate (FDR) Determination 125 4.2.7 Results of the Protein Extraction and Preparation 126 4.2.7.1 Detergent Lysis, Trizol, and Ultracentrifugation 126 4.2.7.2 Nucleic Acid Removal with SDS-PAGE 127 4.2.8 HeLa Cell Phosphoproteome Methodology Comparison 128 4.2.8.1 Roche In-Solution versus Trizol Extraction 129 4.2.8.2 In-Solution and In-Gel Digests Phosphoproteome Coverage 129 4.2.9 Overall Conclusion 134 4.3 Nonphosphoproteome HeLa Cell Analysis 135 4.3.1 IMAC Flow Through Peptide Analysis 135 4.3.2 IMAC NaCl Wash Peptide Analysis 136 4.3.3 IMAC Flow Through versus NaCl Wash Comparison 138 4.3.4 Gene Ontology Comparison 138 4.3.5 IMAC Bed Nonspecifi c Binding Study 140 4.4 Reviewing Spectra Using the SpectrumLook Software Package 143 Reference 144 5 Eukaryote PTM as Phosphorylation: Perturbed State Studies 147 5.1 Study of the Phosphoproteome of HeLa Cells under Perturbed Conditions by Nano-High-Performance Liquid Chromatography HPLC Electrospray Ionization (ESI) Linear Ion Trap (LTQ)-FT/Mass Spectrometry (MS) 147 5.1.1 Introduction 147 5.1.2 Ataxia Telangiectasia Mutated (ATM) and ATM and Rad3-Related (ATR) 149 5.1.3 Background of Study 149 5.1.3.1 PP5 149 5.1.3.2 Functions of PP5 151 5.1.3.3 DDR of PP5 151 5.1.4 Review of Optimized Approach to Study 151 5.1.4.1 Producing Cell Cultures 151 5.1.4.2 Protein Extraction 152 5.1.4.3 Phosphopeptide Enrichment by IMAC 154 5.1.4.4 Reversed-Phase (RP)/Nano-HPLC Separation 155 5.1.4.5 LTQ-FT/MS/MS 156 5.1.4.6 Protein Identifi cation and False Discovery Rate (FDR) Determination 156 5.1.4.7 Phosphopeptide Quantitative Differential Comparison 157 5.1.4.8 Data Set Peak Matching and Alignment 157 5.1.4.9 Phosphopeptide Response Normalization 160 5.1.5 Phosphoproteome Gene Ontology (GO) Comparison 160 5.1.5.1 GO Cellular Component 162 5.1.6 Potential Regulated Target Proteins of PP5 162 5.1.6.1 Analysis of Variance (ANOVA) 162 5.1.6.2 Four Potential Target Proteins 166 5.1.7 GO Differential Comparison 167 5.1.7.1 GO Cellular Component 168 5.1.7.2 Infl uence of Classes or Categories of Proteins 168 5.1.7.3 Molecular Function Interacting Modules 168 5.1.8 Conclusion 175 5.1.9 Reviewing Spectra Using the SpectrumLook Software Package 175 Reference 176 6 Prokaryotic Phosphorylation of Serine, Threonine, and Tyrosine 181 6.1 Introduction 181 6.1.1 Serine (Ser)/Threonine (Thr)/Tyrosine (Tyr) Phosphorylation 181 6.1.2 Histidine (His) Phosphorylation 181 6.1.3 Caulobacter crescentus 181 6.1.4 Ser/Thr/Tyr Phosphorylation of C. crescentus 183 6.1.5 Ser/Thr/Tyr Phosphorylation of Bacillus subtilis and Escherichia coli 184 6.1.6 C. crescentus as Cell Cycle Model 185 6.1.7 Bacteria Starvation Response 187 6.1.8 First Coverage of C. crescentus Phosphoproteome 188 6.2 Optimized Methodology for Phospho Ser/Thr/Tyr Studies 188 6.2.1 Bacterial Strain and Growth Conditions 188 6.2.2 C. crescentus Cell Protein Extraction: Phosphoproteomics 189 6.2.3 Solid-Phase Extraction (SPE) Desalting 190 6.2.4 In Vitro Methylation of Peptides 190 6.2.5 Phosphopeptide Enrichment by IMAC 191 6.2.6 Normal Proteomics 192 6.2.7 pY Enrichment by IP 192 6.2.8 RP/Nano-High-Performance Liquid Chromatography (HPLC) Separation 192 6.2.9 LC-Linear Ion Trap (LTQ)-Orbitrap MS/MS 193 6.2.10 LTQ-Fourier Transform (FT)/MS/MS 193 6.2.11 Peptide Identification and False Discovery Rate (FDR) Determination 193 6.2.12 Peptide Quantitative Comparison 194 6.3 Identifi cation of the Components of the Ser/Thr/Tyr Phosphoproteome in C. crescentus Grown in the Presence and Absence of Glucose 194 6.3.1 Total Phosphoprotein Identifications 194 6.3.2 MSA Spectra 196 6.3.3 Phosphorylation Sites Identifi ed 196 6.3.4 Ser/Thr/Tyr Phosphoproteome of C. crescentus 205 6.3.5 Phosphorylated His and Aspartate 213 6.3.6 Cell Cycle His Kinase CckA 215 6.3.7 Phosphoglutamate 216 6.3.8 Enriched Tyr Phosphoproteome of C. crescentus 216 6.3.8.1 Sensor His Kinase KdpD 216 6.3.8.2 TonB-Dependent Receptor Proteins 216 6.3.9 Carbon Environment-Shared Phosphoproteome 217 6.3.9.1 Two-Component His Kinases 217 6.3.9.2 Multiply Phosphorylated Kinases 217 6.3.9.3 pTPLAALpSAQSRRAR Peptide as Sensor His Kinase 217 6.3.9.4 Aspartate Phosphorylated Tyr Kinase DivL 217 6.3.10 Carbon-Rich versus Carbon-Starved Class/Category 225 6.3.10.1 Localization of Phosphoproteome of C. crescentus 225 6.3.10.2 Integral Membrane Proteins 225 6.3.10.3 Function of Phosphoproteome of C. crescentus 225 6.3.11 Carbon-Rich versus Carbon-Starved Unique Phosphorylated Proteins 227 6.3.11.1 Carbon-Rich Environment Phosphorylated Proteins 227 6.3.11.2 Carbon-Starved Environment Phosphorylated Proteins 227 6.3.11.3 Decreased Normal Activity 232 6.3.12 Confi rmation of Decreased Energy Pathways 232 6.3.12.1 Carbon-Rich Mitochondrial Localization 232 6.3.12.2 Normal Proteome Glycolytic Pathway 233 6.3.12.3 Starvation Survival Response 233 6.3.13 Phosphopeptide Quantitative Differential Comparison 233 6.3.13.1 Upregulation in Phosphorylation 234 6.3.13.2 Adaptive Response with Phosphorylation 234 6.3.13.3 Upregulation NAD-Dependent GDH 234 6.3.13.4 Downregulation of Flagellin Protein 235 6.3.14 Carbon-Rich versus Carbon-Starved Normal Proteome Time Course Study 235 6.3.14.1 Entire Proteome Localization and Function 235 6.3.14.2 Regulated Proteins 237 6.3.14.3 Localization of Regulated Proteins 237 6.3.14.4 Function of Regulated Proteins 238 6.3.14.5 Normal Proteome Energy Pathways 239 6.3.14.6 Overlap of Phosphorylated Proteins and Regulated Normal Proteome 239 6.3.14.7 Differences of Phosphorylated Proteins 240 6.3.14.8 Localization of Phosphorylated Proteins 240 6.3.14.9 Direct Relationships Observed 240 6.3.15 Conclusions 243 6.3.16 Supplementary Material 243 6.3.16.1 Reviewing Spectra Using the SpectrumLook Software Package 243 Reference 244 7 Prokaryotic Phosphorylation of Histidine 249 7.1 Phosphohistidine as Posttranslational Modification (PTM) 249 7.2 Bacterial Kinases and the Two-Component System 250 7.3 Measurement of Phosphorylated His (pH) 251 7.3.1 Stabilities of Phosphorylated Amino Acids 251 7.3.2 Immobilized Metal Affinity Chromatography (IMAC) and Mass Spectrometry (MS) 252 7.4 In Vitro and In Vivo Study of pH-Containing Peptides by Nano-ESI Tandem MS 255 7.4.1 Introduction 255 7.4.2 Background of Study 257 7.4.2.1 Bacteria Models of Ser/Thr/Tyr Phosphorylation 257 7.4.2.2 Prokaryotic Phosphorylation of His 258 7.4.2.3 C. crescentus 258 7.4.2.4 Mass Spectral Measurement of Phosphohistidine 258 7.4.3 Optimized Methodology for Phosphohistidine Studies 259 7.4.3.1 In Vitro Selective pHis Phosphorylation 259 7.4.3.2 In Vitro Phosphorylation of Angio II (Sar1Thr8) 261 7.4.3.3 In Vitro Methylation of Peptides 262 7.4.3.4 C. crescentus Cell Protein Extraction with V-8 Protease Digestion 262 7.4.3.5 1-D SDS-Polyacrylamide Gel Electrophoresis (PAGE) 263 7.4.3.6 Phosphohistidine Enrichment by Cu(II)-Based IMAC 264 7.4.3.7 Reversed-Phase (RP)/Nano-HPLC Separation 265 7.4.3.8 Nano-ESI Nano-HPLC MS 266 7.4.3.9 Peptide Identification and False Discovery Rate (FDR) Determination 268 7.4.4 C18 RP LC Behavior 268 7.4.5 Phosphohistidine Loses HPO3 and H3PO4 270 7.4.5.1 Rational for H3PO4 Loss 272 7.4.6 Q-TOF/MS/MS Product Ion Spectra 277 7.4.6.1 pH-Containing Peptide INpHDLR 277 7.4.6.2 Doubly Charged (2+) Peptide INpHDLR 279 7.4.6.3 pH-Containing Peptide pHLGLAR 279 7.4.6.4 Singly Charged (1+) Peptide pHLGLAR 280 7.4.7 Behavior of Monophosphohistidine and Diphosphohistidine Peptide 281 7.4.7.1 Peptide Angio I as DRVYIHPFHL 281 7.4.8 Behavior of Phosphotyrosine and Phosphohistidine Peptide 285 7.4.8.1 Peptide Angio II as DRVpYIHPF 285 7.4.8.2 Phosphorylated Angio II as DRVpYIpHPF 285 7.4.9 Behavior of Phosphotyrosine-, Phosphothreonine-, and Phosphohistidine-Containing Peptide 287 7.4.9.1 Peptide Angio II (Sar1Thr8) 287 7.4.10 Validation of Cu(II)-Based IMAC Phosphohistidine Enrichment 291 7.4.10.1 Fe(III)-Based IMAC versus Cu(II) Based 292 7.4.10.2 Cu(II)-Based IMAC of Angio I 292 7.4.10.3 Cu(II)-Based IMAC of Angio II 293 7.4.11 In Vivo Measurement of Phosphohistidine 293 7.4.11.1 Time-Based Digestion Study 293 7.4.11.2 Phosphohistidine-Containing Peptides 294 7.4.11.3 Phosphohistidine Product Ion Spectra 294 7.4.12 Gene Ontology of Phosphorylated Proteins 296 7.4.12.1 Localization of Phosphorylated Proteins 296 7.4.12.2 Function of Phosphorylated Proteins 304 7.4.13 Predicted Regulatory Protein Motif Study 307 7.4.14 Validation of Phosphohistidine-Containing Proteins 308 7.4.14.1 Phosphorylation Motif Study 308 7.4.14.2 Phosphohistidine Kinase Motif 309 7.4.15 The pDpH Motif 310 7.4.16 Conclusions 311 7.5 Supplementary Material 311 7.5.1 Reviewing Spectra Using the SpectrumLook Software Package 311 Reference 313 Appendix I Atomic Weights and Isotopic Compositions 317 Appendix II Periodic Table of the Elements 325 Appendix III Fundamental Physical Constants 327 Glossary 329 Index 345

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Book SynopsisPresents the theory of NMR enhanced with Mathematica notebooks Provides short, focused chapters with brief explanations of well-defined topics with an emphasis on a mathematical description Presents essential results from quantum mechanics concisely and for easy use in predicting and simulating the results of NMR experiments Includes Mathematica notebooks that implement the theory in the form of text, graphics, sound, and calculations Based on class tested methods developed by the author over his 25 year teaching career. These notebooks show exactly how the theory works and provide useful calculation templates for NMR researchers Table of ContentsPreface viii Chapter 1 Introduction 1 Chapter 2 Using Mathematicac; Homework Philosophy 3 Chapter 3 The NMR Spectrometer 4 Chapter 4 The NMR Experiment 7 Chapter 5 Classical Magnets and Precession 11 Chapter 6 The Bloch Equation in the Laboratory Reference Frame 16 Chapter 7 The Bloch Equation in the Rotating Frame 19 Chapter 8 The Vector Model 23 Chapter 9 Fourier Transform of the NMR Signal 29 Chapter 10 Essentials of Quantum Mechanics 31 Chapter 11 The Time]Dependent Schrodinger Equation, Matrix Representation of Nuclear Spin Angular Momentum Operators 35 Chapter 12 The Density Operator 39 Chapter 13 The Liouville–von Neumann Equation 41 Chapter 14 The Density Operator at Thermal Equilibrium 42 Chapter 15 Hamiltonians of NMR: Isotropic Liquid]State Hamiltonians 45 Chapter 16 The Direct Product Matrix Representation of Coupling Hamiltonians HJ and HD 50 Chapter 17 Solving the Liouville–Von Neumann Equation for the Time Dependence of the Density Matrix 54 Chapter 18 The Observable NMR Signal 59 Chapter 19 Commutation Relations of Spin Angular Momentum Operators 61 Chapter 20 The Product Operator Formalism 65 Chapter 21 NMR Pulse Sequences and Phase Cycling 68 Chapter 22 Analysis of Liquid]State NMR Pulse Sequences with the Product Operator Formalism 72 Chapter 23 Analysis of the Inept Pulse Sequence with Program Shortspin and Program Poma 78 Chapter 24 The Radio Frequency Hamiltonian 82 Chapter 25 Comparison of 1D and 2D NMR 86 Chapter 26 Analysis of the HSQC, HMQC, and DQF]COSY 2D NMR Experiments 89 Chapter 27 Selection of Coherence Order Pathways with Phase Cycling 96 Chapter 28 Selection of Coherence Order Pathways with Pulsed Magnetic Field Gradients 104 Chapter 29 Hamiltonians of NMR: Anisotropic Solid]State Internal Hamiltonians in Rigid Solids 111 Chapter 30 Rotations of Real Space Axis Systems—Cartesian Method 120 Chapter 31 Wigner Rotations of Irreducible Spherical Tensors 123 Chapter 32 Solid]State NMR Real Space Spherical Tensors 129 Chapter 33 Time]Independent Perturbation Theory 134 Chapter 34 Average Hamiltonian Theory 141 Chapter 35 The Powder Average 144 Chapter 36 Overview of Molecular Motion and NMR 147 Chapter 37 Slow, Intermediate, And Fast Exchange In Liquid]State Nmr Spectra 150 Chapter 38 Exchange in Solid]State NMR Spectra 154 Chapter 39 N MR Relaxation: What is NMR Relaxation and what Causes it? 163 Chapter 40 Practical Considerations for the Calculation of NMR Relaxation Rates 168 Chapter 41 The Master Equation for NMR Relaxation—Single Spin Species I 170 Chapter 42 Heteronuclear Dipolar and J Relaxation 183 Chapter 43 Calculation of Autocorrelation Functions, Spectral Densities, and NMR Relaxation Times for Jump Motions in Solids 189 Chapter 44 Calculation of Autocorrelation Functions and Spectral Densities for Isotropic Rotational Diffusion 198 Chapter 45 Conclusion 202 Bibliography 203 INDEX 000

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Book SynopsisProvides a single-source reference for readers interested in the development of analytical methods for analyzing non-antimicrobial veterinary drug residues in food Provides a comprehensive set of information in the area of consumer food safety and international trade Covers general issues related to analytical quality control and quality assurance, measurement uncertainty, screening and confirmatory methods Details many techniques including nanotechnology and aptamer based assays covering current and potential applications for non-antimicrobial veterinary drugs Provides guidance for analysis of banned drugs including natural and synthetic steroids, Resorcylic acid lactones, and Beta-agonists Table of ContentsPreface xix List of Contributors xxi About the Editors xxv 1 Basic Considerations for the Analyst for Veterinary Drug Residue Analysis in Animal Tissues 1James D.MacNeil and Jack F. Kay 1.1 Introduction 1 1.2 Pharmacokinetics 1 1.3 Metabolism and Distribution 3 1.4 Choice of Analytical Method 5 1.5 Importance of Regulatory Limits 7 1.6 International Obligations for Regulatory Analytical Laboratories 13 1.7 Conclusions 21 2 Emerging Techniques in Sample Extraction and Rapid Analysis 27Wendy C. Andersen, Sherri B. Turnipseed, and Jack J. Lohne 2.1 Introduction 27 2.2 Sample Extraction 28 2.3 Extract Clean-up with Solid-Phase Sorbents 34 2.4 Micro-extraction Techniques for Solvent and Sorbent Extraction 47 2.5 Emerging Techniques in Liquid Chromatography 54 2.6 Direct Mass Spectrometry Analysis of Sample Extracts 57 2.7 Ion Mobility Spectrometry 66 2.8 Conclusions 67 3 Capabilities and Limitations of High-Resolution Mass Spectrometry (HRMS): time-of-flight and Orbitrap 93Anton Kaufmann and Phil Teale 3.1 Available Technology 93 3.2 Capabilities and Limitations of the Technology as Compared to LC-MS/MS (Tandem Quadrupole Mass Spectrometer) 104 3.3 Analytical Methods for Veterinary Drug Residues 112 3.4 Doping Control 121 3.5 Accurate Mass MS in Research and Metabolism Studies 124 3.6 Designer Drugs and Generic Detection Strategies 125 3.7 The Future of Accurate Mass Spectrometry in Residue Analysis 129 4 Hormones and β-Agonists 141Leendert A. van Ginkel, Toine Bovee, Marco H. Blokland, Saskia S. Sterk, Nathalie G.E. Smits, Jelka Pleadin and Ana Vulíc 4.1 Introduction 141 4.2 Advances in Classical Analysis of Exogenous Synthetic Hormones 143 4.3 Bio-Based Screening Methods for Steroid Hormones, β-Agonists, and Growth Hormones 161 4.4 Natural Hormones 180 4.5 Control for Synthetic β-Agonists: Screening and Confirmatory Methods 199 5 Analysis of Anthelmintic and Anticoccidial Drug Residues in Animal-Derived Foods 245Sarah Tuck, Ambrose Furey and Martin Danaher 5.1 Introduction 245 5.2 Chemistry and Mode of Action 246 5.3 Legislation 258 5.4 Sample Preparation Protocols for Anti-parasitic Agents in Food Matrices 264 5.5 LC-MS and GC-MS Detection of Anti-parasitic Agents in Food 275 5.6 Conclusions 292 6 Sedatives and Tranquilizers 311Vesna Cerkvenik Flajs and James D. MacNeil 6.1 Introduction 311 6.2 Classification and Representative Compounds 312 6.3 Use of Sedatives and Tranquilizers to Prevent Stress Syndrome during the Transport of Pigs to Slaughter 312 6.4 Sedatives and Tranquilizers with an Approved Veterinary Use in Food-Producing Animals 314 6.5 Sedatives and Tranquilizers without an Approved Veterinary Use in Food-Producing Animals 325 6.6 Cocktails 335 6.7 Issues of Environmental Contamination 335 6.8 Maximum Residue Limits (MRLs) 336 6.9 Systematic Veterinary Control over Residues and Surveillance Studies 336 6.10 Analyte Stability 339 6.11 Analytical Methods for Determination of Residues 340 6.12 Performance and Validation of the Analytical Methods 361 7 The Use of Pyrethroids, Carbamates, Organophosphates, and Other Pesticides in Veterinary Medicine 383Christine Akre 7.1 Introduction 383 7.2 Veterinary Drug Properties, Structures, and Regulation 386 7.3 Toxicology, Pharmacokinetics, and Metabolism 399 7.4 Analytical Methods 403 7.5 Conclusion 414 8 Non-steroidal Anti-inflammatory Drugs 427Joe O. Boison, Fernando J. Ramos and Alan Chicoine 8.1 Introduction: What Are Pain Killers (Analgesics) and NSAIDs? 427 8.2 Veterinary Drug Properties, Structures, and Regulation 441 8.3 Pharmacokinetics/Metabolism 442 8.4 Acceptable Daily Intake (ADI) 444 8.5 Maximum Residue Limits/Tolerances 445 8.6 Analysis of NSAID Residues in Food 448 8.7 Literature Reviews of Analytical Methods for NSAIDs in Biological Samples 474 8.8 New Developments in NSAIDs 475 8.9 Conclusion 476 9 Certain Dyes as Pharmacologically Active Substances in Fish Farming and Other Aquaculture Products 497Eric Verdon and Wendy C. Andersen 9.1 Introduction 497 9.2 Therapeutic Applications and Chemistry of Certain Dyes Used in Fish Farming 500 9.3 Toxicological Issues 506 9.4 Regulatory Issues 509 9.5 Analytical Methods for Residue Control 511 9.6 Recent Trading Issues with Dye Alerts 526 9.7 Conclusions 531 10 Method Validation and Quality Assurance/Quality Control Approaches for Multi-residue Methods 549Andrew Cannavan, Jack F. Kay and Zora Jandríc 10.1 Introduction 549 10.2 Sources of Guidance on Method Validation 550 10.3 Practical Considerations 557 10.4 Examples of Validation Protocols for MRMs 561 10.5 Quality Assurance/Quality Control 565 10.6 Conclusion 569 Index 575

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Book SynopsisFollowing its well-received predecessor, this book offers an essential guide to chemists for understanding fluorine in spectroscopy. With over 1000 compounds and 100 spectra, the second edition adds new data featuring fluorine effects on nitrogen NMR, chemical shifts, and coupling constants.Table of ContentsPREFACE xv 1 GENERAL INTRODUCTION 1 1.1. Why Fluorinated Compounds are Interesting? / 1 1.1.1. Steric Size / 1 1.1.2. Polar Effects / 2 1.1.3. Effect of Fluorine Substituents on Acidity and Basicity of Compounds / 2 1.1.4. Effect of Fluorinated Substituents on Lipophilicity of Molecules / 3 1.1.5. Other Effects / 4 1.1.6. Analytical Applications in Biomedicinal Chemistry / 4 1.2. Introduction to Fluorine NMR / 5 1.2.1. Chemical Shifts / 5 1.2.2. Coupling Constants / 7 2 AN OVERVIEW OF FLUORINE NMR 9 2.1. Introduction / 9 2.2. Fluorine Chemical Shifts / 10 2.2.1. Some Aspects of Shielding/Deshielding Effects on Fluorine Chemical Shifts / 11 2.2.2. Solvent Effects on Fluorine Chemical Shifts / 15 2.2.3. Overall Summary of Fluorine Chemical Shift Ranges / 16 2.3. The Effect of Fluorine Substituents on Proton Chemical Shifts / 17 2.4. The Effect of Fluorine Substituents on Carbon Chemical Shifts / 18 2.5. The Effect of Fluorine Substituents on 31P Chemical Shifts / 19 2.6. The Effect of Fluorine Substituents on 15N Chemical Shifts / 20 2.7. Spin–Spin Coupling Constants to Fluorine / 23 2.7.1. Effect of Molecule Chirality on Coupling / 27 2.7.2. Through-Space Coupling / 29 2.7.3. Fluorine–Fluorine Coupling / 32 2.7.4. Coupling Between Fluorine and Hydrogen / 33 2.7.5. Coupling Between Fluorine and Carbon / 35 2.7.6. Coupling Between Fluorine and Phosphorous / 38 2.7.7. Coupling Between Fluorine and Nitrogen / 39 2.8. Second-Order Spectra / 40 2.9. Isotope Effects on Chemical Shifts / 45 2.10. Advanced Topics / 48 2.10.1. Multidimensional 19F NMR / 50 3 THE SINGLE FLUORINE SUBSTITUENT 55 3.1. Introduction / 55 3.1.1. Chemical Shifts – General Considerations / 56 3.1.2. Spin–Spin Coupling Constants – General Considerations / 56 3.2. Saturated Hydrocarbons / 57 3.2.1. Primary Alkyl Fluorides / 57 3.2.2. Secondary Alkyl Fluorides / 61 3.2.3. Tertiary Alkyl Fluorides / 63 3.2.4. Cyclic and Bicyclic Alkyl Fluorides / 66 3.3. Influence of Substituents/Functional Groups / 70 3.3.1. Halogen Substitution / 70 3.3.2. Alcohol, Ether, Epoxide, Ester, Sulfide, Sulfone, Sulfonate, and Sulfonic Acid Groups / 77 3.3.3. Amino, Ammonium, Azide, and Nitro Groups / 80 3.3.4. Phosphorous Compounds / 83 3.3.5. Silanes, Stannanes, and Germanes / 83 3.4. Carbonyl Functional Groups / 84 3.4.1. Aldehydes and Ketones / 85 3.4.2. Carboxylic Acid Derivatives / 86 3.4.3. 1H and 13C NMR Data for Aldehydes, Ketones, and Esters / 86 3.4.4. β-Ketoesters, Diesters, and Nitroesters / 89 3.5. Nitriles / 89 3.5.1. 1H and 13C NMR Data for Nitriles / 89 3.6. Alkenes with a Single Fluorine Substituent / 90 3.6.1. Hydrocarbon Alkenes / 90 3.6.2. Conjugated Alkenyl Systems / 93 3.6.3. Allylic Alcohols, Ethers, and Halides / 94 3.6.4. Halofluoroalkenes and Fluorovinyl Ethers / 97 3.6.5. Geminal Fluoro, Hetero Alkenes / 98 3.6.6. Multifluoroalkenes / 98 3.6.7. α,β-Unsaturated Carbonyl Compounds / 101 3.7. Acetylenic Fluorine / 104 3.8. Allylic and Propargylic Fluorides / 105 3.8.1. 1H and 13C NMR Data / 106 3.9. Fluoroaromatics / 106 3.9.1. Monofluoroaromatics / 106 3.9.2. Fluoropolycyclic Aromatics: Fluoronaphthalenes / 111 3.9.3. Polyfluoroaromatics / 112 3.10. Fluoromethyl Aromatics / 114 3.11. Fluoroheterocycles / 119 3.11.1. Fluoropyridines, Quinolines, and Isoquinolines / 119 3.11.2. Fluoropyrimidines and Other Fluorine-Substituted Six-Membered Ring Heterocycles / 122 3.11.3. Fluoromethyl Pyridines and Quinolines / 123 3.11.4. Fluoropyrroles and Indoles / 123 3.11.5. Fluoromethyl Pyrroles and Indoles / 125 3.11.6. Fluorofurans and Benzofurans / 125 3.11.7. Fluoromethyl Furans and Benzofurans / 126 3.11.8. Fluorothiophene and Benzothiophene / 127 3.11.9. Fluoromethyl Thiophenes and Benzothiophenes / 128 3.11.10. Fluoroimidazoles and Pyrazoles / 128 3.11.11. Fluoromethyl and Fluoroalkyl Imidazoles, 1H-pyrazoles, Benzimidazoles, 1H-triazoles, Benzotriazoles, and Sydnones / 128 3.12. Other Common Groups with a Single Fluorine Substituent / 129 3.12.1. Acyl Fluorides / 130 3.12.2. Fluoroformates / 131 3.12.3. Sulfinyl and Sulfonyl Fluorides / 131 4 THE CF2 GROUP 133 4.1. Introduction / 133 4.1.1. Chemical Shifts – General Considerations / 134 4.1.2. Spin–Spin coupling Constants – General Considerations / 135 4.2. Saturated Hydrocarbons Containing a CF2 Group / 135 4.2.1. Alkanes Bearing a Primary CF2H Group / 136 4.2.2. Secondary CF2 Groups / 139 4.2.3. Discussion of Coupling Constants Within CF2 Groups / 142 4.2.4. Pertinent 1H Chemical Shift Data / 143 4.2.5. Pertinent 13C NMR Data / 146 4.3. Influence of Substituents/Functional Groups / 148 4.3.1. Halogen Substitution / 148 4.3.2. Alcohol, Ether, Esters, Thioether, and Related Substituents / 152 4.3.3. Epoxides / 155 4.3.4. Sulfoxides, Sulfones, Sulfoximines, and Sulfonic Acids / 156 4.3.5. Multifunctional β,β-Difluoro Alcohols / 157 4.3.6. Compounds with Two Different Heteroatom Groups Attached to CF2 Including Chloro- and Bromodifluoromethyl Ethers / 157 4.3.7. Amines, Azides, and Nitro Compounds / 158 4.3.8. Phosphines, Phosphonates, and Phosphonium Compounds / 162 4.3.9. Silanes, Stannanes, and Germanes / 162 4.3.10. Organometallics / 162 4.4. Carbonyl Functional Groups / 164 4.4.1. Aldehydes and Ketones / 164 4.4.2. Carboxylic Acids and Derivatives / 166 4.5. Nitriles / 168 4.5.1. 1H and 13C NMR Spectra of Nitriles / 168 4.6. Amino-, Hydroxyl-, and Keto-Difluorocarboxylic Acid Derivatives / 169 4.7. Sulfonic Acid Derivatives / 170 4.8. Alkenes and Alkynes / 170 4.8.1. Simple Alkenes with Terminal Vinylic CF2 Groups / 170 4.8.2. Conjugated Alkenes with Terminal Vinylic CF2 Group / 172 4.8.3. Cumulated Alkenes with a Terminal CF2 Group / 174 4.8.4. Effect of Vicinal Halogen or Ether Function / 174 4.8.5. Effect of Allylic Substituents / 174 4.8.6. Polyfluoroethylenes / 175 4.8.7. Trifluorovinyl Group / 175 4.8.8. α,β-Unsaturated Carbonyl Systems with a Terminal Vinylic CF2 Group / 176 4.8.9. Allylic and Propargylic CF2 Groups / 177 4.9. Benzenoid Aromatics Bearing a CF2H or CF2R Group / 178 4.9.1. 1H and 13C NMR Data / 179 4.9.2. CF2 Groups with More Distant Aryl Substitutents / 180 4.10. Heteroaromatic CF2 Groups / 180 4.10.1. Pyridines, Quinolones, Phenanthridines, and Acridines / 181 4.10.2. Furans, Benzofurans, Thiophenes, Pyrroles, and Indoles / 181 4.10.3. Pyrimidines / 183 4.10.4. Five-Membered Ring Heterocycles with Two Hetero Atoms: Imidazoles, Benzimidazoles, 1H-pyrazoles, Oxazoles, Isoxazoles, Thiazoles, and Indazoles / 183 4.10.5. Five-Membered Ring Heterocycles with Three or More Heteroatoms: Sydnones, Triazoles, and Benzotriazoles / 183 4.10.6. Various Other Difluoromethyl-Substituted Heterocyclic Systems / 185 5 THE TRIFLUOROMETHYL GROUP 187 5.1. Introduction / 187 5.1.1. NMR Spectra of Compounds Containing the CF3 Group – General Considerations / 187 5.2. Saturated Hydrocarbons Bearing a CF3 Group / 189 5.2.1. Alkanes Bearing a CF3 Group / 189 5.2.2. Cycloalkanes Bearing a CF3 Group / 189 5.2.3. 1H and 13C NMR Data, General Information / 191 5.3. Influence of Substituents and Functional Groups / 193 5.3.1. Impact of Halogens / 193 5.3.2. Ethers, Alcohols, Esters, Sulfides, and Selenides / 195 5.3.3. Sulfones, Sulfoxides, and Sulfoximines / 200 5.3.4. Amines and Nitro Compounds / 200 5.3.5. Trifluoromethyl Imines, Oximes, Hydrazones, Imidoyl Chlorides, Nitrones, Diazo and Diazirine Compounds / 204 5.3.6. Phosphines and Phosphonium Compounds / 205 5.3.7. Organometallics / 205 5.4. Boronic Esters / 207 5.5. Carbonyl Compounds / 207 5.5.1. 1H and 13C NMR Data / 209 5.6. Nitriles / 213 5.6.1. 13C NMR Data for Nitriles / 213 5.7. Bifunctional Compounds / 214 5.8. Sulfonic Acid Derivatives / 214 5.9. Allylic and Propargylic Trifluoromethyl Groups / 214 5.9.1. Allylic Trifluoromethyl Groups / 215 5.9.2. α,β-Unsaturated Carbonyl Compounds / 219 5.9.3. More Heavily Fluorinated Allylics / 222 5.9.4. Propargylic Trifluoromethyl Groups / 222 5.10. Aryl-Bound Trifluoromethyl Groups / 223 5.10.1. Proton and Carbon NMR Data / 224 5.10.2. Multitrifluoromethylated Benzenes / 225 5.11. Heteroaryl-Bound Trifluoromethyl Groups / 228 5.11.1. Pyridines, Quinolines, and Isoquinolines / 228 5.11.2. Pyrimidines and Quinoxalines / 229 5.11.3. Pyrroles and Indoles / 229 5.11.4. Thiophenes and Benzothiophenes / 230 5.11.5. Furans / 230 5.11.6. Imidazoles and Benzimidazoles / 232 5.11.7. Oxazoles, Isoxazoles, Oxazolidines, Thiazoles, 1H-pyrazoles, 1H-indazoles, Benzoxazoles, and Benzothiazoles / 234 5.11.8. Triazoles and Tetrazoles / 235 6 MORE HIGHLY FLUORINATED GROUPS 237 6.1. Introduction / 237 6.2. The 1,1,2- and 1,2,2-Trifluoroethyl Groups / 238 6.3. The 1,1,2,2-Tetrafluoroethyl and 2,2,3,3-Tetrafluoropropyl Groups / 241 6.4. The 1,2,2,2-Tetrafluoroethyl Group / 242 6.5. The Pentafluoroethyl Group / 245 6.5.1. Pentafluoroethyl Carbinols / 248 6.5.2. Pentafluoroethyl Ethers, Sulfides, and Phosphines / 248 6.5.3. Pentafluoroethyl Organometallics / 249 6.6. The 2,2,3,3,3-Pentafluoropropyl Group / 249 6.7. The 1,1,2,3,3,3-Hexafluoropropyl Group / 251 6.8. 1,1,2,2,3,3-Hexafluoropropyl System / 252 6.9. The Hexafluoro-Isopropyl Group / 254 6.10. The Heptafluoro-n-Propyl Group / 255 6.11. The Heptafluoro-iso-Propyl Group / 255 6.12. The Nonafluoro-n-Butyl Group / 255 6.13. The Nonafluoro-iso-Butyl Group / 258 6.14. The Nonafluoro-t-Butyl Group / 258 6.15. Fluorous Groups / 258 6.16. 1-Hydro-Perfluoroalkanes / 259 6.17. Perfluoroalkanes / 260 6.18. Perfluoro-n-Alkyl Halides / 263 6.19. Perfluoroalkyl Amines, Ethers, and Carboxylic Acid Derivatives / 263 6.20. Polyfluoroalkenes / 264 6.20.1. Trifluorovinyl Groups / 264 6.20.2. Perfluoroalkenes / 267 6.21. Polyfluorinated Aromatics / 268 6.21.1. 2,3,5,6-Tetrafluorobenzene Compounds / 268 6.21.2. The Pentafluorophenyl Group / 268 6.22. Polyfluoroheterocyclics / 269 6.22.1. Polyfluoropyridines / 269 6.22.2. Polyfluorofurans / 269 6.22.3. Polyfluorothiophenes / 269 6.22.4. Polyfluoropyrimidines / 271 7 COMPOUNDS AND SUBSTITUENTS WITH FLUORINE DIRECTLY BOUND TO A HETEROATOM 273 7.1. Introduction / 273 7.2. Boron Fluorides / 275 7.3. Fluorosilanes / 275 7.4. Nitrogen Fluorides / 275 7.4.1. Electrophilic Fluorinating Agents / 276 7.5. Phosphorous Fluorides / 277 7.5.1. Phosphorous (III) Fluorides / 277 7.5.2. Phosphorous (V) Fluorides / 277 7.5.3. Phosphorous (V) Oxyfluorides / 280 7.5.4. Cyclophosphazenes / 280 7.6. Oxygen Fluorides (Hypofluorites) / 281 7.7. Sulfur Fluorides / 282 7.7.1. Inorganic Sulfur, Selenium, and Tellurium Fluorides / 282 7.7.2. Diarylsulfur, Selenium, and Tellurium Difluorides / 282 7.7.3. Aryl and Alkyl SF3 Compounds / 283 7.7.4. Dialkylaminosulfur Trifluorides / 283 7.7.5. Hypervalent Sulfur Fluorides / 284 7.7.6. Related Hypervalent Selenium and Tellurium Fluorides / 287 7.7.7. Organic Sulfinyl and Sulfonyl Fluorides / 288 7.8. The Pentafluorosulfanyl (SF5) Group in Organic Chemistry / 289 7.8.1. Saturated Aliphatic Systems / 292 7.8.2. Vinylic SF5 Substituents / 294 7.8.3. Acetylenic SF5 Substituents / 296 7.8.4. Aromatic SF5 Substituents / 297 7.8.5. Heterocyclic SF5 Compounds / 302 7.9. Bromine Trifluoride, Iodine Trifluoride, and Iodine Pentafluoride / 304 7.10. Aryl and Alkyl Halogen Difluorides and Tetrafluorides / 304 7.11. Xenon Fluorides / 305 INDEX 307

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Book SynopsisA guide for scientists, pediatricians and students involved in metabolic studies in pediatric research Addresses the availability of modern analytical techniques and how to apply these techniques in metabolic studiesCovers the whole range of available mass spectrometric techniques used for metabolic studies including Stable Isotope MethodologyPresents the relevance of mass spectrometry and stable isotope methodology in pediatric research covering applications in Nutrition, Obesity, Metabolic Disorders, and Kidney DisordersFocuses on the interactions between nutrients and the endogenous metabolism within the body and how these factors affect the health of a growing infantTable of ContentsList of Contributors xvii Introduction xxi List of Abbreviations xxiii 1 Mass Spectrometry Techniques for In Vivo Stable Isotope Approaches 1Jean-Philippe Godin and Henk Schierbeek 1.1 Introduction 1 1.2 Nomenclature for Light-Stable Isotope Changes 3 1.3 Mass Spectrometry Techniques 6 1.4 Choice of Mass Spectrometric Techniques and Applications to Measure Isotopic Enrichments in Metabolic Studies 26 1.5 Conclusion and Future Perspectives 30 References 32 2 Stable Isotope Technology 45Dewi van Harskamp, Johannes B. van Goudoever, and Henk Schierbeek 2.1 History 45 2.2 Definition 45 2.3 Safety 46 2.4 Stable Isotopes and Natural Abundances 47 2.5 Stable Isotope Selection 48 2.6 Single or Multiple Label Selection 49 2.7 Precursor Model 49 2.8 Simultaneous Infusion 49 2.9 Infusion Techniques 50 2.10 Steady State 52 2.11 Pool Selection 52 2.12 Pool Models 53 2.13 Flux: Synthesis and Breakdown 55 2.14 Nitrogen Balance 57 2.15 Doubly LabeledWater Method 57 2.16 Whole-body Protein Synthesis 58 2.17 Specific Protein Synthesis 58 2.18 Calculations 59 2.19 Considerations and Drawbacks of Isotopic Tracers 62 2.20 Conclusion 63 References 63 3 Stable Isotopes in Nutritional and Pediatric Research 67Willemijn E. Corpeleijn and Johannes B. van Goudoever 3.1 Introduction 67 3.2 Ethical Aspects 69 3.3 Applications of Stable Isotopes in Nutritional and Pediatric Research 70 3.4 Conclusion 78 References 78 4 Early-Life Nutrition and Stable Isotope Techniques 81Stefanie M.P. Kouwenhoven and Marita deWaard 4.1 Introduction 81 4.2 Breast Milk versus Infant Formula 81 4.3 Techniques to Monitor Milk Intake 82 4.4 Body Composition in Term and Preterm Infants 86 4.5 Amino Acid Requirement 86 4.6 Clinical Applications 87 4.7 Additional Applications 95 4.8 Discussion 98 4.9 Conclusion 99 4.10 Future Perspectives 99 References 100 5 Assessment of Amino Acid Requirement in Children Using Stable Isotopes 108Femke Maingay-de Groof and Henk Schierbeek 5.1 Introduction 108 5.2 Nutrient Needs and Definitions 109 5.3 Methods to Determine Requirements 111 5.4 Isotopic Tracer Methods 112 5.5 Existing Methods to Determine Amino Acid Requirement for Neonates 114 5.6 Use of the IAAO Method in the Pediatric Population 115 5.7 Necessity for Performing the Study 117 5.8 Biochemistry 117 5.9 Available AnalyticalMethods 120 5.10 Clinical Application 120 5.11 Analysis and Calculations 125 5.12 Results 125 5.13 Statistical Analysis 128 5.14 Discussion 129 5.15 Conclusion 131 5.16 Future Perspectives 132 References 132 6 Metabolism of Glutamine, Citrulline, and Arginine; Stable Isotopes Analyzing the Intestinal–Renal Axis 139Nikki Buijs, Saskia J.H. Brinkmann, Gerdien C. Ligthart-Melis, and Henk Schierbeek 6.1 Introduction 139 6.2 Biochemistry 142 6.3 Isotopic Model 146 6.4 Study Design 148 6.5 Mass Spectrometry Methods 151 6.6 Clinical Applications 155 6.7 Calculations 158 6.8 Discussion and Future Perspectives 161 References 167 7 Applications in Fat Absorption andMetabolism 175Dirk-Jan Reijngoud and Henkjan J. Verkade 7.1 Introduction 175 7.2 Biochemistry of Fat Absorption 176 7.3 Isotope Model 178 7.4 Study Design/Infusion Protocols 179 7.5 Analytical Equipment 181 7.6 Analytical Conditions 181 7.7 Accuracy and Precision 183 7.8 Calculations 184 7.9 Clinical Applications 187 7.10 Future Perspectives 191 References 193 8 Materno-Fetal Lipid Kinetics 197Elvira Larqué, Hans Demmelmair, and Berthold Koletzko 8.1 Introduction 197 8.2 Biochemistry of Placental Lipid Transport 198 8.3 Investigation of Fatty Acid Metabolism Using Stable Isotopes 200 8.4 Mass Spectrometry Methods 202 8.5 Clinical Studies with Fatty Acids Labeled with Stable Isotopes in Healthy and Complicated Pregnancies 203 8.6 Calculations 207 8.7 Future Perspectives 209 Acknowledgments 210 References 210 9 Stable Isotope Applications in Human In Vivo Placental and Fetal Research 213Chris H.P. van den Akker 9.1 Introduction 213 9.2 Investigation of FetalMetabolism Using Stable Isotopes 214 9.3 Study Designs and Models 215 9.4 Infusion Protocols and Clinical Applications 216 9.5 Necessary Additional Clinical Parameters to be Analyzed 218 9.6 Necessary Analytical Mass-Spectrometry Equipment and Analytical Conditions 218 9.7 Calculations 219 9.8 Future Perspectives 222 References 222 10 Obesity 225Margriet Veldhorst and Henk Schierbeek 10.1 Introduction 225 10.2 Singly and Doubly LabeledWater 226 10.3 Substrate Oxidation 237 10.4 Glucose Metabolism 238 10.5 Fat Metabolism 239 10.6 Protein Turnover 242 10.7 Calculations 246 10.8 Discussion and Future Perspectives 249 References 250 11 Inborn Errors of Metabolism 258Hidde H. Huidekoper, Frits A.Wijburg, and Ronald J.A.Wanders 11.1 Introduction 258 11.2 Stable Isotope Techniques 260 11.3 Analytical Equipment and Methods 267 11.4 Study Protocol: Quantifying Endogenous Galactose Production 269 11.5 Calculations 271 11.6 Discussion 276 11.7 Future Perspectives 277 References 278 12 Renal Disease and Dialysis 284Gregorio P.Milani, Sander F. Garrelfs, and Michiel J.S. Oosterveld 12.1 Introduction 284 12.2 Total BodyWater and Its Distribution 286 12.3 Protein Metabolism in Chronic Kidney Disease 291 12.4 Dialysis – Metabolic Consequences and Nutrient Losses 293 12.5 Primary Hyperoxalurias 295 12.6 Clinical Applications 298 12.7 Calculations 303 12.8 Discussion 308 12.9 Future Perspectives 310 References 310 13 Application in Oxidative Stress and Glutathione Metabolism in Preterm Infants 320Denise Rook and Henk Schierbeek 13.1 Introduction 320 13.2 Biochemistry/Model 321 13.3 Guidelines and Safety Procedures 323 13.4 Mass Spectrometry Methods 323 13.5 Materials and Methods 324 13.6 Clinical Application (A Practical Example of a Study Protocol) 327 13.7 Calculations 329 13.8 Discussion and Future Perspectives 330 References 331 14 Nutrient Digestion and Absorption During Intestinal Malfunction and Diseases 336Margot Fijlstra 14.1 Introduction 336 14.2 Clinical Application 340 References 357 Index 365

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Book SynopsisCovers the area of lipidomics from fundamentals and theory to applications Presents a balanced discussion of the fundamentals, theory, experimental methods and applications of lipidomics Covers different characterizations of lipids including Glycerophospholipids; Sphingolipids; Glycerolipids and Glycolipids; and Fatty Acids and Modified Fatty Acids Includes a section on quantification of Lipids in Lipidomics such as sample preparation; factors affecting accurate quantification; and data processing and interpretation Details applications of Lipidomics Tools including for Health and Disease; Plant Lipidomics; and Lipidomics on Cellular Membranes Table of ContentsForeword xix Preface xxi Abbreviations xxv Part I Introduction 1 1 Lipids and Lipidomics 3 1.1 Lipids, 3 1.1.1 Definition, 3€ 1.1.2 Classification, 4 1.1.2.1 Lipid MAPS Approach, 7 1.1.2.2 Building Block Approach, 10 1.2 Lipidomics, 13 1.2.1 Definition, 13 1.2.2 History of Lipidomics, 14 References, 16 2 Mass Spectrometry for Lipidomics 21 2.1 Ionization Techniques, 21 2.1.1 Electrospray Ionization, 22 2.1.1.1 Principle of Electrospray Ionization, 22 2.1.1.2 Features of Electrospray Ionization for Lipid Analysis, 28 2.1.1.3 Advent of ESI for Lipid Analysis: Nano-ESI and Off-Axis Ion Inlets, 30 2.1.2 Matrix-Assisted Laser Desorption/Ionization, 30 2.2 Mass Analyzers, 32 2.2.1 Quadrupole, 32 2.2.2 Time of Flight, 33 2.2.3 Ion Trap, 35 2.3 Detector, 36 2.4 Tandem Mass Spectrometry Techniques, 37 2.4.1 Product-Ion Analysis, 37 2.4.2 Neutral-Loss Scan, 39 2.4.3 Precursor-Ion Scan, 39 2.4.4 Selected Reaction Monitoring, 39 2.4.5 Interweaving Tandem Mass Spectrometry Techniques, 40 2.5 Other Recent Advances in Mass Spectrometry for Lipid Analysis, 42 2.5.1 Ion-Mobility Mass Spectrometry, 43 2.5.2 Desorption Electrospray Ionization, 43 References, 45 3 Mass Spectrometry-Based Lipidomics Approaches 53 3.1 Introduction, 53 3.2 Shotgun Lipidomics: Direct Infusion-Based Approaches, 54 3.2.1 Devices for Direct Infusion, 54 3.2.2 Features of Shotgun Lipidomics, 55 3.2.3 Shotgun Lipidomics Approaches, 56 3.2.3.1 Tandem Mass Spectrometry-Based Shotgun Lipidomics, 56 3.2.3.2 High Mass Accuracy-Based Shotgun Lipidomics, 56 3.2.3.3 Multidimensional MS-Based Shotgun Lipidomics, 57 3.2.4 Advantages and Drawbacks, 63 3.2.4.1 Tandem Mass Spectrometry-Based Shotgun Lipidomics, 63 3.2.4.2 High Mass Accuracy-Based Shotgun Lipidomics, 63 3.2.4.3 Multidimensional Mass Spectrometry-Based Shotgun Lipidomics, 64 3.3 LC-MS-Based Approaches, 65 3.3.1 General, 65 3.3.1.1 Selected Ion Monitoring for LC-MS, 66 3.3.1.2 Selected/Multiple Reaction Monitoring for LC-MS, 67 3.3.1.3 Data-Dependent Analysis after LC-MS, 67 3.3.2 LC-MS-Based Approaches for Lipidomics, 68 3.3.2.1 Normal-Phase LC-MS-Based Approaches, 68 3.3.2.2 Reversed-Phase LC-MS-Based Approaches, 69 3.3.2.3 Hydrophilic Interaction LC-MS-Based Approaches, 71 3.3.2.4 Other LC-MS-Based Approaches, 72 3.3.3 Advantages and Drawbacks, 72 3.3.4 Identification of Lipid Species after LC-MS, 73 3.4 MALDI-MS for Lipidomics, 74 3.4.1 General, 74 3.4.2 Analysis of Lipid Extracts, 74 3.4.3 Advantages and Drawbacks, 75 3.4.4 Recent Advances in MALDI-MS for Lipidomics, 76 3.4.4.1 Utilization of Novel Matrices, 76 3.4.4.2 (HP)TLC-MALDI-MS, 78 3.4.4.3 Matrix-Free Laser Desorption/Ionization Approaches, 78 References, 79 4 Variables in Mass Spectrometry for Lipidomics 89 4.1 Introduction, 89 4.2 Variables in Lipid Extraction (i.e., Multiplex Extraction Conditions), 89 4.2.1 The pH Conditions of Lipid Extraction, 89 4.2.2 Solvent Polarity of Lipid Extraction, 90 4.2.3 Intrinsic Chemical Properties of Lipids, 90 4.3 Variables in the Infusion Solution, 91 4.3.1 Polarity, Composition, Ion Pairing, and Other Variations in the Infusion Solution, 91 4.3.2 Variations of the Levels or Composition of a Modifier in the Infusion Solution, 93 4.3.3 Lipid Concentration in the Infusion Solution, 97 4.4 Variables in Ionization, 98 4.4.1 Source Temperature, 98 4.4.2 Spray Voltage, 99 4.4.3 Injection/Eluent Flow Rate, 100 4.5 Variables in Building-Block monitoring with MS/MS Scanning, 102 4.5.1 Precursor-Ion Scanning of a Fragment Ion Whose m/z Serves as a Variable, 102 4.5.2 Neutral-Loss Scanning of a Neutral Fragment Whose Mass Serves as a Variable, 102 4.5.3 Fragments Associated with the Building Blocks are the Variables in Product-Ion MS Analysis, 103 4.6 Variables in Collision, 104 4.6.1 Collision Energy, 104 4.6.2 Collision-Gas Pressure, 104 4.6.3 Collision Gas Type, 108 4.7 Variables in Separation, 108 4.7.1 Charge Properties in Intrasource Separation, 108 4.7.2 Elution Time in LC Separation, 111 4.7.3 Matrix Properties in Selective Ionization by MALDI, 112 4.7.4 Drift Time (or Collision Cross Section) in Ion-Mobility Separation, 112 4.8 Conclusion, 114 References, 114 5 Bioinformatics in Lipidomics 121 5.1 Introduction, 121 5.2 Lipid Libraries and Databases, 122 5.2.1 Lipid MAPS Structure Database, 122 5.2.2 Building-Block Concept-Based Theoretical Databases, 123 5.2.3 LipidBlast – in silico Tandem Mass Spectral Library, 129 5.2.4 METLIN Database, 130 5.2.5 Human Metabolome Database, 131 5.2.6 LipidBank Database, 131 5.3 Bioinformatics Tools in Automated Lipid Data Processing, 132 5.3.1 LC-MS Spectral Processing, 132 5.3.2 Biostatistical Analyses and Visualization, 134 5.3.3 Annotation for Structure of Lipid Species, 135 5.3.4 Software Packages for Common Data Processing, 136 5.3.4.1 XCMS, 136 5.3.4.2 MZmine 2, 136 5.3.4.3 A Practical Approach for Determination of Mass Spectral Baselines, 137 5.3.4.4 LipidView, 137 5.3.4.5 LipidSearch, 137 5.3.4.6 SimLipid, 138 5.3.4.7 MultiQuant, 139 5.3.4.8 Software Packages for Shotgun Lipidomics, 139 5.4 Bioinformatics for Lipid Network/Pathway Analysis and Modeling, 139 5.4.1 Reconstruction of Lipid Network/Pathway, 139 5.4.2 Simulation of Lipidomics Data for Interpretation of Biosynthesis Pathways, 140 5.4.3 Modeling of Spatial Distributions and Biophysical 5.5 Integration of "Omics", 143 5.5.1 Integration of Lipidomics with Other Omics, 143 5.5.2 Lipidomics Guides Genomics Analysis, 144 References, 145 Part II Characterization of Lipids 151 6 Introduction 153 6.1 Structural Characterization for Lipid Identification, 153 6.2 Pattern Recognition for Lipid Identification, 157 6.2.1 Principles of Pattern Recognition, 157 6.2.2 Examples, 159 6.2.2.1 Choline Lysoglycerophospholipid, 159 6.2.2.2 Sphingomyelin, 161 6.2.2.3 Triacylglycerol, 164 6.2.3 Summary, 169 References, 170 7 Fragmentation Patterns of Glycerophospholipids 173 7.1 Introduction, 173 7.2 Choline Glycerophospholipid, 175 7.2.1 Positive Ion Mode, 175 7.2.1.1 Protonated Species, 175 7.2.1.2 Alkaline Adducts, 175 7.2.2 Negative-Ion Mode, 178 7.3 Ethanolamine Glycerophospholipid, 180 7.3.1 Positive-Ion Mode, 180 7.3.1.1 Protonated Species, 180 7.3.1.2 Alkaline Adducts, 180 7.3.2 Negative-Ion Mode, 182 7.3.2.1 Deprotonated Species, 182 7.3.2.2 Derivatized Species, 183 7.4 Phosphatidylinositol and Phosphatidylinositides, 184 7.4.1 Positive-Ion Mode, 184 7.4.2 Negative-Ion Mode, 184 7.5 Phosphatidylserine, 185 7.5.1 Positive-Ion Mode, 185 7.5.2 Negative-Ion Mode, 186 7.6 Phosphatidylglycerol, 186 7.6.1 Positive-Ion Mode, 186 7.6.2 Negative-Ion Mode, 186 7.7 Phosphatidic Acid, 187 7.7.1 Positive-Ion Mode, 187 7.7.2 Negative-Ion Mode, 188 7.8 Cardiolipin, 188 7.9 Lysoglycerophospholipids, 190 7.9.1 Choline Lysoglycerophospholipids, 190 7.9.2 Ethanolamine Lysoglycerophospholipids, 191 7.9.3 Anionic Lysoglycerophospholipids, 193 7.10 Other Glycerophospholipids, 193 7.10.1 N-Acyl Phosphatidylethanolamine, 193 7.10.2 N-Acyl Phosphatidylserine, 194 7.10.3 Acyl Phosphatidylglycerol, 194 7.10.4 Bis(monoacylglycero)phosphate, 194 7.10.5 Cyclic Phosphatidic Acid, 196 References, 196 8 Fragmentation Patterns of Sphingolipids 201 8.1 Introduction, 201 8.2 Ceramide, 202 8.2.1 Positive-Ion Mode, 202 8.2.2 Negative-Ion Mode, 203 8.3 Sphingomyelin, 205 8.3.1 Positive-Ion Mode, 205 8.3.2 Negative-Ion Mode, 205 8.4 Cerebroside, 205 8.4.1 Positive-Ion Mode, 205 8.4.2 Negative-Ion Mode, 207 8.5 Sulfatide, 208 8.6 Oligoglycosylceramide and Gangliosides, 208 8.7 Inositol Phosphorylceramide, 210 8.8 Sphingolipid Metabolites, 210 8.8.1 Sphingoid Bases, 210 8.8.2 Sphingoid-1-Phosphate, 212 8.8.3 Lysosphingomyelin, 212 8.8.4 Psychosine, 213 References, 213 9 Fragmentation Patterns of Glycerolipids 217 9.1 Introduction, 217 9.2 Monoglyceride, 218 9.3 Diglyceride, 218 9.4 Triglyceride, 222 9.5 Hexosyl Diacylglycerol, 223 9.6 Other Glycolipids, 224 References, 226 10 Fragmentation Patterns of Fatty Acids and Modified Fatty Acids 229 10.1 Introduction, 229 10.2 Nonesterified Fatty Acid, 230 10.2.1 Underivatized Nonesterified Fatty Acid, 230 10.2.1.1 Positive-Ion Mode, 230 10.2.1.2 Negative-Ion Mode, 230 10.2.2 Derivatized Nonesterified Fatty Acid, 233 10.2.2.1 Off-Line Derivatization, 233 10.2.2.2 Online Derivatization (Ozonolysis), 234 10.3 Modified Fatty Acid, 234 10.4 Fatty Acidomics, 238 References, 241 11 Fragmentation Patterns of other Bioactive Lipid Metabolites 243 11.1 Introduction, 243 11.2 Acylcarnitine, 244 11.3 Acyl CoA, 245 11.4 Endocannabinoids, 246 11.4.1 N-Acyl Ethanolamine, 247 11.4.2 2-Acyl Glycerol, 247 11.4.3 N-Acyl Amino Acid, 247 11.5 4-Hydroxyalkenal, 248 11.6 Chlorinated Lipids, 251 11.7 Sterols and Oxysterols, 251 11.8 Fatty Acid–Hydroxy Fatty Acids, 252 References, 253 12 Imaging Mass Spectrometry of Lipids 259 12.1 Introduction, 259 12.1.1 Samples Suitable for MS Imaging of Lipids, 260 12.1.2 Sample Processing/Preparation, 260 12.1.3 Matrix Application, 261 12.1.3.1 Matrix Application, 261 12.1.3.2 Matrix Application Methods, 262 12.1.4 Data Processing, 263 12.1.4.1 Biomap, 263 12.1.4.2 FlexImaging, 264 12.1.4.3 MALDI Imaging Team Imaging Computing System (MITICS), 264 12.1.4.4 DataCube Explorer, 264 12.1.4.5 imzML, 264 12.2 MALDI-MS Imaging, 264 12.3 Secondary-Ion Mass Spectrometry Imaging, 267 12.4 DESI-MS Imaging, 268 12.5 Ion-Mobility Imaging, 270 12.6 Advantages and Drawbacks of Imaging Mass Spectrometry for Analysis of Lipids, 270 12.6.1 Advantages, 270 12.6.2 Limitations, 272 References, 272 Part III Quantification of Lipids in Lipidomics 281 13 Sample Preparation 283 13.1 Introduction, 283 13.2 Sampling, Storage, and Related Concerns, 284 13.2.1 Sampling, 284 13.2.2 Sample Storage Prior to Extraction, 286 13.2.3 Minimizing Autoxidation, 287 13.3 Principles and Methods of Lipid Extraction, 288 13.3.1 Principles of Lipid Extraction, 289 13.3.2 Internal Standards, 292 13.3.3 Lipid Extraction Methods, 295 13.3.3.1 Folch Extraction, 295 13.3.3.2 Bligh–Dyer Extraction, 296 13.3.3.3 MTBE Extraction, 297 13.3.3.4 BUME Extraction, 298 13.3.3.5 Extraction of Plant Samples, 298 13.3.3.6 Special Cases, 298 13.3.4 Contaminants and Artifacts in Extraction, 299 13.3.5 Storage of Lipid Extracts, 300 References, 300 14 Quantification of Individual Lipid Species in Lipidomics 305 14.1 Introduction, 305 14.2 Principles of Quantifying Lipid Species by Mass Spectrometry, 308 14.3 Methods for Quantification in Lipidomics, 312 14.3.1 Tandem Mass Spectrometry-Based Method, 312 14.3.2 Two-Step Quantification Approach Used in MDMS-SL, 317 14.3.3 Selected Ion Monitoring Method, 321 14.3.4 Selected Reaction Monitoring Method, 324 14.3.5 High Mass Accuracy Mass Spectrometry Approach, 327 References, 329 15 Factors Affecting Accurate Quantification of Lipids 335 15.1 Introduction, 335 15.2 Lipid Aggregation, 336 15.3 Linear Dynamic Range of Quantification, 337 15.4 Nuts and Bolts of Tandem Mass Spectrometry for Quantification of Lipids, 339 15.5 Ion Suppression, 341 15.6 Spectral Baseline, 343 15.7 The Effects of Isotopes, 344 15.8 Minimal Number of Internal Standards for Quantification, 347 15.9 In-Source Fragmentation, 349 15.10 Quality of Solvents, 350 15.11 Miscellaneous in Quantitative Analysis of Lipids, 350 References, 350 16 Data Quality Control and Interpretation 353 16.1 Introduction, 353 16.2 Data Quality Control, 354 16.3 Recognition of Lipid Metabolism Pathways for Data Interpretation, 355 16.3.1 Sphingolipid Metabolic Pathway Network, 356 16.3.2 Network of Glycerophospholipid Biosynthesis Pathways, 356 16.3.3 Glycerolipid Metabolism, 359 16.3.4 Interrelationship between Different Lipid Categories, 360 16.4 Recognition of Lipid Functions for Data Interpretation, 360 16.4.1 Lipids Serve as Cellular Membrane Components, 360 16.4.2 Lipids Serve as Cellular Energy Storage Depots, 363 16.4.3 Lipids Serve as Signaling Molecules, 365 16.4.4 Lipids Play Other Cellular Roles, 366 16.5 Recognizing the Complication of Sample Inhomogeneity and Cellular Compartments in Data Interpretation, 368 16.6 Integration of "Omics" for Data Supporting, 369 References, 370 Part IV Applications of Lipidomics in Biomedical and Biological Research 377 17 Lipidomics for Health and Disease 379 17.1 Introduction, 379 17.2 Diabetes and Obesity, 380 17.3 Cardiovascular Diseases, 382 17.4 Nonalcohol Fatty Liver Disease, 383 17.5 Alzheimer’s disease, 385 17.6 Psychosis, 387 17.7 Cancer, 388 17.8 Lipidomics in Nutrition, 390 17.8.1 Lipidomics in Determination of the Effects of Specific Diets or Challenge Tests, 391 17.8.2 Lipidomics to Control Food Quality, 392 References, 393 18 Plant Lipidomics 405 18.1 Introduction, 405 18.2 Characterization of Lipids Special to Plant Lipidome, 406 18.2.1 Galactolipids, 407 18.2.2 Sphingolipids, 408 18.2.3 Sterols and Derivatives, 410 18.2.4 Sulfolipids, 410 18.2.5 Lipid A and Intermediates, 411 18.3 Lipidomics for Plant Biology, 411 18.3.1 Stress-Induced Changes of Plant Lipidomes, 411 18.3.1.1 Lipid Alterations in Plants Induced by Temperature Changes, 411 18.3.1.2 Wounding-Induced Alterations in Plastidic Lipids, 415 18.3.1.3 Phosphorus Deficiency-Resulted Changes of Glycerophospholipids and Galactolipids, 416 18.3.2 Changes of Plant Lipidomes during Development, 416 18.3.2.1 Alterations in Lipids during Development of Cotton Fibers, 416 18.3.2.2 Changes of Lipids during Potato Tuber Aging and Sprouting, 417 18.3.3 Characterization of Gene Function by Lipidomics, 417 18.3.3.1 Role of Fatty Acid Desaturases and DHAP Reductase in Systemic Acquired Resistance, 417 18.3.3.2 Roles of Phospholipases in Response to Freezing, 419 18.3.3.3 Role of PLDζ in Phosphorus Deficiency-Induced Lipid Changes, 419 18.3.4 Lipidomics Facilitates Improvement of Genetically Modified Food Quality, 420 References, 421 19 Lipidomics on Yeast and Mycobacterium Tuberculosis 427 19.1 Introduction, 427 19.2 Yeast Lipidomics, 428 19.2.1 Protocol for Analysis of Yeast Lipidomes by Mass Spectrometry, 428 19.2.2 Quantitative Analysis of Yeast Lipidome, 430 19.2.3 Comparative Lipidomics Studies on Different Yeast Strains, 431 19.2.4 Lipidomics of Yeast for Lipid Biosynthesis and Function, 432 19.2.5 Determining the Effects of Growth Conditions on Yeast Lipidomes, 435 19.3 Mycobacterium Tuberculosis Lipidomics, 436 References, 438 20 Lipidomics on Cell Organelle and Subcellular Membranes 443 20.1 Introduction, 443 20.2 Golgi, 444 20.3 Lipid Droplets, 445 20.4 Lipid Rafts, 447 20.5 Mitochondrion, 449 20.6 Nucleus, 452 20.7 Conclusion, 453 References, 454 Index 459

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Book SynopsisSecond edition of the guide to the modern techniques that demonstrate the potential of Raman spectroscopy Completely revised and updated, the second edition of Modern Raman Spectroscopy presents the information needed for clear understanding and application of the technique of Raman Spectroscopy in a range of areas such as pharmaceuticals, forensics, and biology. The authorsnoted experts on the topicreveal how to make full use of the critical information presented and include a wealth of examples of the pitfalls that can be encountered. The text opens with a description of the basic theory to assist readers in making a practical interpretation of Raman Spectra. Chapters include the main equations that are used in order to highlight the theory's meaning and relevance while avoiding a full mathematical treatment. Modern Raman Spectroscopy provides a firm grounding, combined with a variety of references, from which to approach a more comprehensive stuTable of ContentsPreface ix Acknowledgements xi Chapter 1 Introduction, Basic Theory and Principles 1 1.1 Introduction 1 1.2 History 2 1.3 Basic Theory 2 1.4 Molecular Vibrations 8 1.5 Group Vibrations 11 1.6 Basic Interpretation of a Spectrum 13 1.7 Summary 19 Chapter 2 The Raman Experiment – Raman Instrumentation, Sample Presentation, Data Handling and Practical Aspects of Interpretation 21 2.1 Introduction 21 2.2 Choice of Instrument 22 2.3 Transmission Raman Scattering and Spatially Offset Raman Scattering 29 2.4 Raman Sample Preparation and Handling 30 2.4.1 Sample Mounting – Optical Considerations 31 2.4.2 Raman Sample Handling 34 2.5 Sample Mounting Accessories 40 2.5.1 Small Fibres, Films, Liquids and Powders 40 2.5.2 Variable Temperature and Pressure Cells 40 2.5.3 Special Applications – Thin Films, Surfaces and Catalysts 42 2.5.4 Reaction Cells, Flow Through Cells, Sample Changers and Automated Mounts 44 2.6 Fibre‐Optic Coupling and Wave Guides 45 2.7 Microscopy 49 2.7.1 Raman Microscopes 49 2.7.2 Depth Profiling 51 2.7.3 Imaging and Mapping 51 2.8 Calibration 56 2.9 Data Manipulation, Presentation and Quantitation 59 2.9.1 Manipulation of Spectra for Presentation 59 2.9.2 Presentation of Spectra 63 2.9.3 Quantitation 64 2.10 An Approach to Qualitative Interpretation 66 2.10.1 Factors to Consider in the Interpretation of a Raman Spectrum of an Unknown Sample 67 2.10.1.1 Knowledge of the Sample and Sample Preparation Effects 68 2.10.1.2 Instrument and Software Effects 69 2.10.1.3 The Spectrum 69 2.10.2 Computer‐Aided Spectrum Interpretation 70 2.10.3 Spectra Formats for Transfer and Exchange of Data 73 2.11 Summary 74 Chapter 3 The Theory of Raman Spectroscopy 77 3.1 Introduction 77 3.2 Absorption and Scattering 78 3.3 States of a System and Hooke’s Law 79 3.4 The Basic Selection Rule 82 3.5 Number and Symmetry of Vibrations 83 3.6 The Mutual Exclusion Rule 84 3.7 Understanding Polarizability 85 3.8 Polarizability and the Measurement of Polarization 89 3.9 Symmetry Elements and Point Groups 93 3.10 Lattice Modes 97 3.11 Summary 98 Chapter 4 Resonance Raman Scattering 101 4.1 Introduction 101 4.2 The Basic Process 102 4.3 Key Differences Between Resonance and Normal Raman Scattering 102 4.3.1 Intensity Increase 103 4.3.2 Franck Condon and Herzberg Teller Scattering 105 4.3.3 Overtones 108 4.3.4 Wavelength Dependence 109 4.3.5 Electronic Information 111 4.4 Practical Aspects 113 4.5 Summary 116 Chapter 5 Surface Enhanced Raman Scattering and Surface Enhanced Resonance Raman Scattering 119 5.1 Introduction 119 5.2 Electromagnetic and Charge Transfer Enhancement 123 5.2.1 Electromagnetic Enhancement 124 5.2.2 Charge Transfer or Chemical Enhancement 128 5.2.3 Stages in the SERS Process 133 5.3 Surface Enhanced Resonance Raman Scattering (SERRS) 134 5.4 Selection Rules 135 5.5 Surface Chemistry 137 5.6 Substrates 139 5.7 Quantitation and Multiplex Detection 145 5.8 Summary 147 Chapter 6 Applications 151 6.1 Introduction 151 6.2 Inorganics and Minerals and Environmental Analysis 151 6.3 Art and Archaeology 156 6.4 Polymers and Emulsions 158 6.4.1 Overview 158 6.4.2 Simple Qualitative Polymer Studies 158 6.4.3 Quantitative Polymer Studies 162 6.5 Dyes and Pigments 163 6.5.1 Raman Colour Probes 163 6.5.2 In Situ Analysis 164 6.5.3 Raman Studies of Tautomerism in Azo Dyes 167 6.5.4 Polymorphism in Dyes 168 6.6 Electronics Applications 169 6.7 Biological and Clinical Applications 174 6.7.1 Introduction 174 6.8 Pharmaceuticals 176 6.9 Forensic Applications 180 6.10 Process Analysis and Reaction Following 183 6.10.1 Introduction 183 6.10.2 Electronics and Semiconductors 183 6.10.3 PCl3 Production Monitoring 184 6.10.4 Anatase and Rutile Forms of Titanium Dioxide 184 6.10.5 Polymers and Emulsions 185 6.10.6 Pharmaceutical Industry 186 6.10.7 Solid‐Phase Organic Synthesis/Combinatorial Chemistry 186 6.10.8 Fermentations 188 6.10.9 Gases 188 6.10.10 Catalysts 188 6.10.11 Nuclear Industry 191 6.11 Summary 191 Chapter 7 More Advanced Raman Scattering Techniques 199 7.1 Introduction 199 7.2 Flexible Optics 200 7.3 Spatial Resolution 204 7.4 Pulsed and Tunable Lasers 207 7.5 Tip‐Enhanced Raman Scattering and SNOM 214 7.6 Single‐Molecule Detection 216 7.7 Time‐Resolved Scattering 218 7.8 Fluorescence Rejection 222 7.9 Raman Optical Activity 222 7.10 UV Excitation 223 7.11 Summary 227 Appendix A Table of Inorganic Band Positions 229 Index 233

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Book SynopsisThe new edition of the popular introductory analytical chemistry textbook,providing students with a solid foundation in all the major instrumental analysis techniques currently in use The third edition ofChemical Analysis: Modern Instrumentation Methodsand Techniquesprovides an up-to-date overview ofthe common methods used for qualitative, quantitative, and structural chemical analysis. Assuming no background knowledge in the subject, this student-friendly textbook covers thefundamental principles and practical aspects of more than 20 separation and spectroscopicmethods,as well as other importanttechniques such as elemental analysis,electrochemistryandisotopic labelling methods. Avoiding technical complexity and theoretical depth, clearand accessible chapters explain the basic concepts of each method and its corresponding instrumental techniquessupported by explanatory diagrams, illustrations, and photographs of commercial instruments.The new editionincludes revised coverage of recentdevelopments insupercritical fluid chromatography, capillary electrophoresis,miniaturized sensors, automatic analyzers, digitization and computing power, and more. Offering a well-balanced introduction to a wide range of analytical and instrumentation techniques,this textbook: Provides a detailed overview of analysis methods used in the chemical and agri-food industries, medical analysis laboratories, and environmental sciencesCovers various separation methods including chromatography,electrophoresisandelectrochromatographyDescribesUV andinfrared spectroscopy,fluorimetry and chemiluminescence,x-ray fluorescence,nuclear magnetic resonanceand other commonspectrometric methods such atomic or flame emission,atomic absorption and mass spectrometryIncludes concise overview chapters on thegeneral aspects of chromatography,sample preparation strategies, and basic statistical parametersFeatures examples, end-of-chapter problems with solutions, and a companionwebsite featuring PowerPoint slides for instructors Chemical Analysis: Modern Instrumentation Methods and Techniques, Third Edition, is the perfect textbook for undergraduates taking introductory courses in instrumental analytical chemistry,students in chemistry, pharmacy, biochemistry, and environmental science programs looking for information onthe techniques and instruments available, and industry technicians working with problems of chemical analysis. Review of Second Edition: Anessential introduction to a wide range of analytical and instrumentation techniques that have been developed and improved in recent years. --International Journal of Environmental and Analytical ChemistryTable of ContentsForeword vi About the Companion Website viii Introduction ix Chapter 1: General Aspects of Chromatography 1 Chapter 2: Gas Chromatography 37 Chapter 3: High-Performance Liquid Chromatography 75 Chapter 4: Ion Chromatography 117 Chapter 5: Thin-Layer Chromatography 137 Chapter 6: Supercritical Fluid Chromatography 153 Chapter 7: Size-Exclusion Chromatography 165 Chapter 8: High-Performance Capillary Electrophoresis 183 Chapter 9: Ultraviolet and Visible Absorption Spectroscopy 205 Chapter 10: Infrared and Raman Spectroscopy 247 Chapter 11: Fluorescence and Chemiluminescence Spectroscopy 291 Chapter 12: X-Ray Fluorescence Spectroscopy 315 Chapter 13: Atomic Absorption Spectroscopy 341 Chapter 14: Atomic Emission Spectroscopy 365 Chapter 15: Nuclear Magnetic Resonance Spectroscopy 387 Chapter 16: Mass Spectrometry 431 Chapter 17: Isotopic Analyses and Labelling Methods 483 Chapter 18: Specific Analysers 509 Chapter 19: Potentiometric and Ionometric Methods 527 Chapter 20: Voltammetric Methods 543 Chapter 21: Sample Preparation 565 Chapter 22: Basic Statistical Parameters 579 Appendix: Table of Some Useful Constants 599 Bibliography 601 Index 603

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Book SynopsisAPPLICATION OF AMBIENT PRESSURE X-RAY PHOTOELECTRON SPECTROSCOPY TO CATALYSIS Authoritative and detailed reference on ambient-pressure x-ray photoelectron spectroscopy for practitioners and researchers starting in the field Application of Ambient Pressure X-ray Photoelectron Spectroscopy to Catalysis introduces a relatively new analytical method and its applications to chemistry, energy, environmental, and materials sciences, particularly the field of heterogeneous catalysis, covering its background and historical development, its principles, the instrumentation required to use it, analysis of data collected with it, and the challenges it faces. The features of this method are described early in the text; the starting chapters provide a base for understanding how AP-XPS tracks crucial information in terms of the surface of a catalyst during catalysis. The second half of this book delves into the specific applications of AP-XPS to fundamental studies of diTable of ContentsPreface ix 1 From Surface of Model Catalyst in UHV to Surface of Nanoparticle Catalyst During Catalysis 1 2 Application of XPS: from Surface in UHV to Surface in Gas or Liquid Phase 7 2.1 Origin of X-ray Photoelectron Spectroscopy 7 2.2 Applications of XPS to Study Surface in High Vacuum 8 2.3 Applications of XPS to Study Sample in Gas Phase 8 2.4 Applications of XPS to Study Sample in Liquid Phase 8 3 Fundamentals of X-ray Photoelectron Spectroscopy 19 3.1 Principle of XPS 19 3.2 Generation of X-ray 32 3.3 Excitation of Photoelectron and Chemical Shift 36 3.4 Measurements of Energy of Photoelectrons 48 3.5 Measurements of Intensity of Photoelectrons 49 4 Instrumentation of XPS 51 4.1 Regular X-ray Source 51 4.2 X-ray Source with a Monochromator 53 4.3 Energy Analyzer 58 4.4 Detector 63 5 Significance and Challenge of Studying Surface of a Catalyst in Gaseous Phase 67 5.1 Origin of Difference between Surface in UHV and Surface in Reactant Gas 67 5.2 Intrinsic Feature of Catalytic Sites on Surface: Environmental Sensitivity 68 5.3 Ex Situ, Semi-in Situ, and In Situ/Operando Studies of Catalyst Surface at Ambient Pressure of Reactants 69 5.4 Ex Situ, Semi-in Situ, and In Situ/Operando Studies of Catalyst Structure at High Pressure 76 5.5 Technical Challenges in Studying Surface of a Catalyst in Gas Phase 77 6 Instrumentation of Ambient Pressure X-ray Photoelectron Spectrometer 81 6.1 X-ray Source for AP-XPS Studies 81 6.2 Reaction Cell with Capability of Flowing Gas 87 6.3 Differential Pumping Energy Analyzer with High Transmission 96 6.4 Mass Spectrometer with Capability of Measurement of Catalytic Performance 97 7 Experimental Methods of AP-XPS Studies 103 7.1 Leak Test of Reaction Cell 103 7.2 Exclusion of Catalysis by Reaction Cell 103 7.3 Tunning and Control of Sample-Aperture Distance 104 7.4 Sample Heating and Temperature Control 108 7.5 Online Measurement of Reactants and Products 108 7.6 Spectroscopic Titration of Surface Species 110 8 Difference in Data Analysis Between AP-XPS and High Vacuum XPS 113 8.1 Potential Difference in Measuring Atomic Ratio of Two Elements on Catalyst Surface 113 8.2 Difference in Intensity of Photoelectrons Collected by Energy Analyzer 114 8.3 Difference in Resolution and Baseline of Spectrum 114 8.4 Difference in Spectrum between Free Molecules in Gas and Adsorbed Molecules on Surface 116 8.5 Calibration of Nominal Atomic Ratio A/Z of a Catalyst Surface in a Pure Gas 118 8.6 Calibration of Nominal Atomic Ratio A/Z of a Catalyst Surface in a Mixture of Reactants 122 8.7 Calibration of Nominal Atomic Ratio A/Z of a Catalyst Surface in a Pure Gas Obtained at Different Temperature for Fair Comparison 123 9 Significance of Using AP-XPS in Studies of Catalysis 127 9.1 Fundamental of Catalyst Surface 127 9.2 Significance of Characterization of Surface of a Catalyst in Gas Phase 128 9.3 Significance of Using AP-XPS in Fundamental Studies of Catalysis 129 10 CO Oxidation on Single Crystal Model Catalysts 131 10.1 Pt(557) and Pt(332) in CO 131 10.2 CO Oxidation on Pd(100), Pd(111), and Pd(110) 136 10.3 CO Oxidation on Pt(110) and Pt(111) 144 10.4 CO Oxidation on Rh(110) 149 10.5 CO Oxidation on Cu(111) 153 11 CO Oxidation on High Surface Area Catalysts 157 11.1 CO Oxidation on Rh Nanoparticles 157 11.2 CO Oxidation on Ru Nanoparticles 161 12 Hydrogenation of Carbon Dioxide 165 13 Water--Gas Shift 171 13.1 Co3O4 and Pt/Co3O4 171 13.2 Pt, Au, Pd, and Cu Supported on CeO2 Nanorods 175 13.3 CuO--Cr2O3--Fe2O3 179 14 Complete Oxidation of Methane 185 14.1 Complete Oxidation of Methane on NiCo2O4 185 14.2 Complete Oxidation of Methane on NiFe2O4 188 14.3 Complete Oxidation of Methane on NiO with Different Surface Structures 195 15 Partial Oxidation of Methanol 203 15.1 Partial Oxidation of Methanol on Pd1Zn3/ZnO 203 15.2 Partial Oxidation of Methanol on Ir1Zn3/ZnO 207 16 Partial Oxidation of Methane 211 16.1 Partial Oxidation of Methane on Pd/CeO2 211 16.2 Partial Oxidation of Methane on Pt/CeO2 215 16.3 Partial Oxidation of Methane on Rh/CeO2 218 17 Oxidative Coupling of Methane 223 17.1 OCM on Supported Na2WO4 and Hypothesized Active Phase Na2O2 223 17.2 First Observation of Na2O2 through AP-XPS Studies at 800 °C 224 17.3 Formation of a Thin Layer of Na2O2 Supported on Na2WO4 227 18 Dry and Steam Reforming of Methane 231 18.1 Dry Reforming of CH4 on CeO2 Anchored with Ni1 and Ru1 Sites 231 18.2 Steam Reforming of CH4 on CeO2 Anchored with Ni1 and Ru1 Single-atom Sites 237 19 Reduction of NO with CO 243 19.1 Reduction of NO with CO on Co3O4 243 19.2 Reduction of NO with CO on Rh1Co3 Clusters Supported on CoO 247 20 Tuning Catalyst Surfaces for Developing Catalysts 253 20.1 Capability of Compositional Restructuring Checkable with AP-XPS 253 20.2 Tracking Restructuring of Bimetallic Surface under Reaction and Catalytic Conditions for Tuning Catalytic Performance of a Bimetallic Catalyst 255 21 Photocatalysis 263 References 268 Index 271

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Book SynopsisCovers solid-state NMR spectroscopy and offers descriptions of the major experiments focussing on what the experiments do and what they tell the researcher. This book offers an introduction to the subject. It features descriptions backed up by separate mathematical explanations. It is intended for those using solid-state NMR spectroscopy.Trade Review"Overall this is an excellent book and one that I personally will find very useful. I will recommend it to my postgraduate students and prostdoctoral research fellows for its detailed and careful explanations of a wide range of experimental methods in solid-state NMR spectroscopy." "The book is clear and straightforward...the level of detail is very impressive and the author does not shirk her duty to explain some of the most notoriously difficult concepts in this area." Chemistry World, Vol 2, No 1, January 2005 "The theoretical approaches, the description of methods and the demonstration of the applications are clearly given in this book, which can be recommended to students and researchers in physical, analytical and organic chemistry and also biology who need access to solid-state NMR for the characterization of structures and dynamics of chemical or biological compounds.” Magnetic Resonance in Chemistry, 2004, vol 42Table of ContentsPreface, xii Acknowledgements, xv 1 The Basics of NMR, 1 1.1 The vector model of pulsed NMR, 1 1.1.1 Nuclei in a static, uniform magnetic field, 2 1.1.2 The effect of rf pulses, 3 1.2 The quantum mechanical picture: hamiltonians and the Schrödinger equation, 5 Box 1.1 Quantum mechanics and NMR, 6 Wavefunctions, 6 Operators, physical observables and expectation values, 7 Schrödinger’s equation, eigenfunctions and eigenvalues, 7 Spin operators and spin states, 8 Dirac’s bra-ket notation, 11 Matrices, 11 1.2.1 Nuclei in a static, uniform field, 12 1.2.2 The effect of rf pulses, 15 Box 1.2 Exponential operators, rotation operators and rotations, 19 Rotation of vectors, wavefunctions and operators (active rotations), 20 Rotation of axis frames, 23 Representation of rf fields, 25 Euler angles, 25 Rotations with Euler angles, 26 Rotation of Cartesian axis frames, 27 1.3 The density matrix representation and coherences, 29 1.3.1 Coherences and populations, 30 1.3.2 The density operator at thermal equilibrium, 33 1.3.3 Time evolution of the density matrix, 34 1.4 Nuclear spin interactions, 37 1.4.1 Interaction tensors, 41 1.5 General features of Fourier transform NMR experiments, 43 1.5.1 Multidimensional NMR, 43 1.5.2 Phase cycling, 46 1.5.3 Quadrature detection, 48 Box 1.3 The NMR spectrometer, 53 Generating rf pulses, 53 Detecting the NMR signal, 56 Notes, 58 References, 59 2 Essential Techniques for Solid-State NMR, 60 2.1 Introduction, 60 2.2 Magic-angle spinning (MAS), 61 2.2.1 Spinning sidebands, 62 2.2.2 Rotor or rotational echoes, 67 2.2.3 Removing spinning sidebands, 67 2.2.4 Setting the magic-angle and spinning rate, 72 2.2.5 Magic-angle spinning for homonuclear dipolar couplings, 75 2.3 Heteronuclear decoupling, 77 2.3.1 High-power decoupling, 78 2.3.2 Other heteronuclear decoupling sequences, 81 2.4 Homonuclear decoupling, 83 2.4.1 Implementing homonuclear decoupling sequences, 83 Box 2.1 Average hamiltonian theory and the toggling frame, 86 Average hamiltonian theory, 86 The toggling frame and the WAHUHA pulse sequence, 89 2.5 Cross-polarization, 96 2.5.1 Theory, 97 2.5.2 Setting up the cross-polarization experiment, 101 Box 2.2 Cross-polarization and magic-angle spinning, 106 2.6 Echo pulse sequences, 110 Notes, 113 References, 114 3 Shielding and Chemical Shift: Theory and Uses, 116 3.1 Theory, 116 3.1.1 Introduction, 116 3.1.2 The chemical shielding hamiltonian, 117 3.1.3 Experimental manifestations of the shielding tensor, 120 3.1.4 Definition of the chemical shift, 123 3.2 The relationship between the shielding tensor and electronic structure, 125 3.3 Measuring chemical shift anisotropies, 131 3.3.1 Magic-angle spinning with recoupling pulse sequences, 132 3.3.2 Variable-angle spinning experiments, 135 3.3.3 Magic-angle turning, 138 3.3.4 Two-dimensional separation of spinning sideband patterns, 141 3.4 Measuring the orientation of chemical shielding tensors in the molecular frame for structure determination, 145 Notes, 149 References, 149 4 Dipolar Coupling: Theory and Uses, 151 4.1 Theory, 151 4.1.1 Homonuclear dipolar coupling, 154 Box 4.1 Basis sets for multispin systems, 156 4.1.2 The effect of homonuclear dipolar coupling on a spin system, 157 4.1.3 Heteronuclear dipolar coupling, 160 4.1.4 The effect of heteronuclear dipolar coupling on the spin system, 162 4.1.5 Heteronuclear spin dipolar coupled to a homonuclear network of spins, 163 4.1.6 The spherical tensor form of the dipolar hamiltonian, 164 Box 4.2 The dipolar hamiltonian in terms of spherical tensor operators, 164 Spherical tensor operators, 165 Interaction tensors, 167 The homonuclear dipolar hamiltonian under static and MAS conditions, 167 4.2 Introduction to the uses of dipolar coupling, 172 4.3 Techniques for measuring homonuclear dipolar couplings, 175 4.3.1 Recoupling pulse sequences, 175 Box 4.3 Analysis of the DRAMA pulse sequence, 180 Simulating powder patterns from the DRAMA experiment, 184 4.3.2 Double-quantum filtered experiments, 185 Box 4.4 Excitation of double-quantum coherence under magic-angle spinning, 189 The form of the reconversion pulse sequence: the need for timereversal symmetry, 191 Analysis of the double-quantum filtered data, 195 Box 4.5 Analysis of the C7 pulse sequence for exciting double-quantum coherence in dipolar-coupled spin pairs, 196 4.3.3 Rotational resonance, 199 Box 4.6 Theory of rotational resonance, 202 Effect of H ˆ ∆ term on the density operator, 203 The hamiltonian in the new rotated frame, 204 The average hamiltonian, 205 4.4 Techniques for measuring heteronuclear dipolar couplings, 207 4.4.1 Spin-echo double resonance (SEDOR), 207 4.4.2 Rotational-echo double resonance (REDOR), 208 Box 4.7 Analysis of the REDOR experiment, 210 4.5 Techniques for dipolar-coupled quadrupolar–spin-1–2 pairs, 215 4.5.1 Transfer of population in double resonance (TRAPDOR), 216 4.5.2 Rotational-echo adiabatic-passage double-resonance (REAPDOR), 219 4.6 Techniques for measuring dipolar couplings between quadrupolar nuclei, 220 4.7 Correlation experiments, 221 4.7.1 Homonuclear correlation experiments for spin-1–2 systems, 221 4.7.2 Homonuclear correlation experiments for quadrupolar spin systems, 224 4.7.3 Heteronuclear correlation experiments for spin-1–2, 226 4.8 Spin-counting experiments, 227 4.8.1 The formation of multiple-quantum coherences, 228 4.8.2 Implementation of spin-counting experiments, 231 Notes, 232 References, 233 5 Quadrupole Coupling: Theory and Uses, 235 5.1 Introduction, 235 5.2 Theory, 237 5.2.1 The quadrupole hamiltonian, 237 Box 5.1 The quadrupole hamiltonian in terms of spherical tensor operators: the effect of the rotating frame and magic-angle spinning, 242 The quadrupole hamiltonian in terms of spherical tensor operators, 242 The effect of the rotating frame: first- and second-order average hamiltonians for the quadrupole interaction, 243 The energy levels under quadrupole coupling, 248 The effect of magic-angle spinning, 248 5.2.2 The effect of rf pulses, 249 5.2.3 The effects of quadrupolar nuclei on the spectra of spin-1–2 nuclei, 252 5.3 High-resolution NMR experiments for half-integer quadrupolar nuclei, 255 5.3.1 Magic-angle spinning (MAS), 256 5.3.2 Double rotation (DOR), 259 5.3.3 Dynamic-angle spinning (DAS), 260 5.3.4 Multiple-quantum magic-angle spinning (MQMAS), 263 5.3.5 Satellite transition magic-angle spinning (STMAS), 268 5.3.6 Recording two-dimensional datasets for DAS, MQMAS and STMAS, 275 5.4 Other techniques for half-integer quadrupole nuclei, 280 5.4.1 Quadrupole nutation, 282 5.4.2 Cross-polarization, 285 Notes, 290 References, 291 6 NMR Techniques for Studying Molecular Motion in Solids, 293 6.1 Introduction, 293 6.2 Powder lineshape analysis, 296 6.2.1 Simulating powder pattern lineshapes, 297 6.2.2 Resolving powder patterns, 305 6.2.3 Using homonuclear dipolar-coupling lineshapes – the WISE experiment, 311 6.3 Relaxation time studies, 313 6.4 Exchange experiments, 316 6.4.1 Achieving pure absorption lineshapes in exchange spectra, 318 6.4.2 Interpreting two-dimensional exchange spectra, 320 6.5 2H NMR, 322 6.5.1 Measuring 2H NMR spectra, 323 6.5.2 2H lineshape simulations, 328 6.5.3 Relaxation time studies, 329 6.5.4 2H exchange experiments, 330 6.5.5 Resolving 2H powder patterns, 332 Notes, 334 References, 335 Appendix A NMR Properties of Commonly Observed Nuclei, 336 Appendix B The General Form of a Spin Interaction Hamiltonian in Terms of Spherical Tensors and Spherical Tensor Operators, 337 References, 343 Index, 344

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Book SynopsisProton Transfer Reaction Mass Spectrometry (PTR-MS) is a rapidly growing analytical technique for detecting and identifying very small quantities of chemical compounds in air. It has seen widespread use in atmospheric monitoring and food science and shows increasing promise in applications such as industrial process monitoring, medical science and in crime and security scenarios. Written by leading researchers, this is the first book devoted to PTR-MS and it provides a comprehensive account of the basic principles, the experimental technique and various applications, thus making this book essential reading for researchers, technicians, postgraduate students and professionals in industry. The book contains nine chapters and is divided into two parts. The first part describes the underlying principles of the PTR-MS technique, including the relevant ion-molecule chemistry thermodynamics and reaction kinetics a discussion of ion sources, drifTable of ContentsQuotation xiii Preface xv SECTION 1 FUNDAMENTALS 1 Background 3 1.1 Volatile Organic Compounds in the Earth’s Atmosphere 3 1.2 Volatile Organic Compounds in Other Environments 5 1.3 Techniques for VOC Measurements 6 1.4 Emergence of Proton Transfer Reaction Mass Spectrometry 15 References 23 2 Chemical Ionization: Chemistry, Thermodynamics and Kinetics 25 2.1 Introduction 25 2.2 Proton Transfer 27 2.3 Other Chemical Ionization Processes 44 References 45 3 Experimental: Components and Principles 49 3.1 Introduction 49 3.2 Ion Extraction and Ion Optics 50 3.3 Ion Sources 57 3.4 Drift Tubes 64 3.5 Mass Spectrometry 76 3.6 Ion Detectors 97 3.7 Analogue versus Digital Signal Processing 103 References 106 4 Quantitative Analysis 111 4.1 Introduction 111 4.2 Extracting the Concentration of a Trace Gas from PTR-MS 111 4.3 Normalized Counts per Second 112 4.4 Why Calibrate? 113 4.5 Calibration Techniques 116 4.6 Effect of Humidity 120 4.7 Accuracy, Precision and Limit of Detection 122 4.8 Validation of PTR-MS 125 References 126 SECTION 2 APPLICATIONS 5 PTR-MS in the Environmental Sciences 131 5.1 Background 131 5.2 Use of Reagent Ions Other Than H3O+ 138 5.3 Biogenic VOCs 141 5.4 Anthropogenic VOCs 156 5.5 Biomass Burning 166 5.6 Applications of PTR-MS to Laboratory Studies of Atmospheric Chemistry 169 5.7 Plant Studies 178 5.8 Outlook for Atmospheric and Environmental Applications of PTR-MS 201 References 201 6 PTR-MS in the Food Sciences 219 6.1 Background 219 6.2 Combined GC–MS and PTR-MS Studies for Food Analysis 221 6.3 Mass Spectral Fingerprinting 224 6.4 Flavour Release and Perception 225 6.5 Food Classification, Food Quality and Food Control 243 6.6 Outlook for Food Science and Technology Applications 254 References 255 7 PTR-MS in the Medical Sciences 265 7.1 Background 265 7.2 Breath Analysis 266 7.3 Online PTR-MS Measurements of Volatile Emissions from Microbial Cultures 288 7.4 Other Medical Applications 295 References 300 8 Applications of PTR-MS to Homeland Security: The Detection of Threat Agents 309 8.1 Background 309 8.2 Explosives 310 8.3 Chemical Warfare Agents and Toxic Industrial Chemicals 319 8.4 Narcotics 320 8.5 Date Rape Drugs 323 8.6 Ion Mobility Mass Spectrometry and PTR-MS: A Brief Comparison for Homeland Security Applications 324 8.7 Future Directions 325 References 326 9 Liquid Analysis Using PTR-MS 329 9.1 Determination of Henry’s Law Constants Using PTR-MS 329 9.2 Analysis of Liquids 331 References 334 Index

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Book SynopsisCavity Ring-Down Spectroscopy: Techniques and Applications provides a practical overview of this valuable analytical tool, explaining the fundamental concepts and experimental methods, and illustrating important applications. Designed as both an introductory text and a reference source, this book is relevant for scientists unfamiliar with CRDS who are interested in using the technique in their research, as well as experienced users.Trade Review"Explain[s] introductory concepts and basic experimental techniques; useful variants such as continuous wave, phase shift, and broadband CRDS; and developments and applications." (Book News, December 2009) It is undoubtedly a good reference to have in the lab where CRDS experiments are done. Given the wide range of areas where CRDS and its variants are being applied, it seems likely that this book will generate broad interest in the chemical (and other scientific) communities. (JACS, January 2010)Table of ContentsPreface List of contributors Glossary Chapter 1 - An introduction to cavity ring-down spectroscopy 1.1 Introduction 1.2 Direct absorption spectroscopy 1.3 Basic cavity ring down spectroscopy setup 1.4 A more refined picture 1.5 Fitting of cavity ring down transients 1.6 A few examples 1.7 Going beyond the standard pulsed CRDS experiment 1.8 Summary 1.9 References Chapter 2 - Cavity enhanced techniques using continuous wave lasers 2.1 Introduction 2.1 Properties of optical cavities and cw lasers relevant to cavity enhanced spectroscopy 2.3 Experimental methods for cw laser cavity enhanced spectroscopy 2.4 Spectroscopy with resonant cavities 2.5 Summary Chapter 3 - Broadband cavity ring-down spectroscopy 3.1 Introduction. 3.2 The time and wavelength evolution of a single ringdown event. 3.3 Two dimensional techniques: resolving broadband cavity output in time and wavelength. 3.4 One dimensional techniques: time or wavelength. 3.5 How to extract quantitative information from broadband spectra. 3.6 Optimising the sensitivity of a broadband measurement. 3.7 Applications of broadband cavity methods. 3.8 References. Chapter 4 - Cavity ring-down spectroscopy in analytical chemistry 4.1 Introduction 4.2 Condensed media CRDS 4.3 Evanescent-wave CRDS 4.4 Future trends and perspectives Chapter 5 - Cavity ring-down spectroscopy using waveguides 5.1. Introduction 5.2. The basic experiments 5.3. Optics and Instrumentation 5.4. Review of waveguide CRD literature 5.5. Conclusion and outlook 5.6. Acknowledgements Chapter 6 - Cavity ring down spectroscopy of molecular transients of astrophysical interest 6.1. Introduction 6.2. Experimental 6.3. Astronomical considerations 6.4. Results 6.5. Outlook Acknowledgements References Chapter 7 - Applications of cavity ring-down spectroscopy in atmospheric chemistry 7.1. Brief overview 7.2. Measurement of trace atmospheric species by CRDS 7.3. Laboratory based studies of atmospheric interest 7.4. Optical properties of atmospheric aerosol particles 7.5. Future developments Chapter 8 - Cavity ring-down spectroscopy for medical applications 8.1. Introduction 8.2. Trace gases in medicine and biology 8.3. Instrumentation for laser analytics of breath and other biological gas samples 8.4. Applications to life sciences 8.5. Conclusion and Perspectives 8.6. References Chapter 9: Studies into the growth mechanism of a-Si:H using in situ cavity ring-down techniques 9.1. Introduction 9.2. Gas phase CRDS on SiHx­ radicals 9.3. Thin film CRDS on dangling bonds in a-Si:H films (ex situ) 9.4. Evanescent wave CRDS on dangling bonds during a-Si:H film growth Chapter 10 – Cavity ring down spectroscopy for combustion studies 10.1. Introduction 10.2. General description of cavity ring down spectroscopy in flames 10.3. Experimental set-up 10.4. Quantitative concentration measurements in flames 10.5. Concentration profile determination 10.6. Specific difficulties in combustion studies 10.7. Case of particles: soot volume fraction determination 10.8. Conclusion and prospective References Appendix A Literature

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Book SynopsisThis book describes different theoretical models developed to identify the near and mid infrared (IR) spectra of diatomic molecules isolated in the gas phase or subjected to environmental constraints, useful for the study of environmental sciences, planetology and astrophysics. The applications presented show how molecular interactions modify the near and mid IR spectra of isolated diatomics under the effect of pressure, a nano-cage (substitution site, Clathrate, Fullerene, Zeolite) or surfaces, to identify the characteristics of the perturbing environment.Table of ContentsForeword ix Preface xi Chapter 1. Generalities on Diatomic Molecules 1 1.1. Generalities on detecting diatomic molecules 2 1.1.1. Radiation–matter interaction for detection 2 1.1.2. Diatomic molecules: observation, analysis and interpretation 5 1.2. Hamiltonian of a diatomic molecule 9 1.3. Symmetry properties of a diatomic molecule 14 1.3.1. Group of symmetry 14 1.3.2. Symmetry of the electronic states 19 1.3.3. Symmetry of the total wave functions 22 1.4. Example of the diatomic molecule with two electrons H2, HD, D2 29 1.4.1. Hamiltonian of the isotopologues 29 1.4.2. BO approximation 32 1.4.3. Adiabatic representation 35 1.4.4. Diabatic representation 35 1.5. Conclusion 36 1.6. Appendix 37 Chapter 2. Energy Levels of a Diatomic Molecule in Gaseous Phase 41 2.1. Introduction 42 2.2. Pure vibration movement of a diatomic molecule 43 2.2.1. Harmonic oscillator: classical processing 44 2.2.2. Harmonic oscillator: quantum aspect 47 2.2.3. Transitions between two vibrational levels: selection rules 51 2.2.4. “Creation” and “annihilation” operators 54 2.2.5. Anharmonic oscillator 56 2.2.6. Contact transformation method 60 2.3. Rotation movement of a rigid diatomic molecule 67 2.3.1. Free rigid rotor: classical processing 67 2.3.2. Free rigid rotor: quantum aspect 68 2.3.3. Transitions between rotational levels: selection rules 72 2.4. Vibration–rotation coupling of a free diatomic molecule 73 2.4.1. Non-rigid rotor 73 2.4.2. Rovibrational transitions: selection rules 74 2.5. Appendix 76 2.5.1. The commutators 76 2.5.2. Expressions of pn and qn in terms of the operators a and a† 76 2.5.3. Matrix elements of pn and qn 77 2.5.4. Matrix of rotation and rotational transitions 80 Chapter 3. Profile and Shape of Spectral Lines 83 3.1. Introduction 84 3.2. Semiclassical model of calculating the broadening parameters of spectral lines 85 3.2.1. General description of the interacting physical system 85 3.2.2. General expression of the profile of a spectral line 86 3.2.3. Consequences of the invariance of the Zwanzig relaxation operator under rotation 91 3.2.4. Semiclassical context for calculating the relaxation matrix 93 3.2.5. Broadening parameter according to the diffusion operator 97 3.2.6. Calculation of the differential cross-section S(b, v) 98 3.2.7. Interaction potential energy 102 3.2.8. Relative trajectory of the molecules 107 3.2.9. Expression of S(b,v) in terms of resonance functions 112 3.3. True shape, profile and intensity of an absorption line 115 3.4. Line profile 116 3.4.1. Lorentz profile 117 3.4.2. Gauss profile 118 3.4.3. Voigt profile 119 3.4.4. Galatry, Nelkin–Ghatak and Rautian–Sobelmann profiles 120 3.5. Conclusion 121 3.6. Appendix 122 3.6.1. Liouville formalism 122 3.6.2. The Clebsch–Gordan coefficients and the Wigner 3j symbols 123 3.6.3. The terms of the differential cross-section expansion S(b,v) 124 Chapter 4. Energy Levels and Spectral Profile of a Diatomic Molecule in Condensed Phase 127 4.1. Introduction 127 4.2. Inclusion model 129 4.2.1. Binary interaction energy 130 4.2.2. Lakhlifi–Dahoo inclusion model 137 4.3. Rare gas nanocage 138 4.3.1. The rare gases in the solid state138 4.3.2. Dynamics of the perfect fcc lattice (Bravais lattice) 141 4.3.3. Green function of the perfect monoatomic crystal 144 4.4. Inclusion of a molecule in a rare gas matrix 145 4.4.1. Deformation method 145 4.4.2. Equilibrium of the doped crystal 148 4.5. General Hamiltonian and separation of the movements 150 4.5.1. Hamiltonian of the system 150 4.5.2. Separation of the optical system’s movements and the bath in the rigid matrix approximation 152 4.5.3. Vibrational mode 153 4.5.4. Orientational modes 155 4.5.5. Active optical system 163 4.5.6. Translational modes 163 4.5.7. Optical modes – bath coupling 166 4.6. Infrared absorption coefficient 167 4.6.1. General expression 167 4.6.2. Heisenberg representation 168 4.6.3. Averages and correlation functions 172 4.6.4. Bar spectrum or Dirac spectrum 174 4.6.5. Spectral profile 175 4.7. Conclusion 176 4.8. Appendix 177 4.8.1. Expression of the dispersion–repulsion contribution of the energy of truncated binary interaction in the fourth order 177 4.8.2. Rotation matrix 178 4.8.3. Eigenvalues correction of the orientation Hamiltonian 178 4.8.4. Eigenvalues correction of the orientation Hamiltonian 178 Chapter 5. Applications to HCl, CO, O2 and N2 179 5.1. The HCl heteronuclear molecule isolated and trapped in a matrix 179 5.1.1. Molecule in the gaseous phase 179 5.1.2. Molecule trapped in rare gas matrix 181 5.2. Lidar probing of terrestrial homonuclear molecules N2 and O2 183 5.3. The heteronuclear molecule CO trapped in a matrix and absorbed on graphite substrate (1000) at a low temperature 187 5.3.1. Molecule trapped in a rare gas matrix 187 5.3.2. Molecule adsorbed on the graphite substrate 189 5.3.3. Molecule–graphite interaction energy 191 5.3.4. Adsorption observables at a low temperature 192 5.4. Conclusion 196 Bibliography 197 Index 207

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Book SynopsisThe story of microscopy over the years is one of wonder, revelation, and even love. What better words could there be to describe the amazing things that we have been able to see, learn and accomplish thanks to the progress made in this field? A love story between a pieace of glass and the rainbow with an original soundtrack mad of poetry and music. From Galilei’s initial foray into basic optical microscopy, including the Camillo Golgi and Giuliano Toraldo di Francia lessons, to such later developments as time-resolved microscopy, multi-photon microscopy and three-dimensional microscopy to innovations such as optical nanoscopy, bioimaging and super resolution imaging, the book seeks to take the reader, be they scientist or layperson, on a journey through the evolution of the microscope and its many uses, including in the field of medicine. The author uses visible light as a through-line to unite the various chapters, as well as using fluorescence as a touchpoint from which to map the changes in the science, a significant choice, as it, along with label-free approaches and the addition of artificial intelligence, form the natural environment for development of the modern multi-messenger microscope towards bioimaging at the nanoscale.Table of Contents1. A Curious premise"My grandma was a beautiful woman...". This chapter tells about the motivation to decide to do research in life and why with the optical microscope. 2. Just observe!The optical microscope to observe living systems, from organs to proteins. The challenge from its invention to "tomorrow" to decipher cancer and neurological disorders. 3.The colours of the rainbowWe all live under the rainbow, colours are delivering the energy needed to explore the living by watching. 4. The sharpener of the lightWhen a curved piece of glass meets the light allows to see those fine dietails hidden to the eyes. 5. A three-dimensional worldFlatlandia is a novel, the real world is developed along three spatial dimensions and the optical microscope can produce three-dimensional animated "postcard" by simply changing the lens focus when observing around. 6. Modern times: the space and time of observationsTime is the fourth dimension that increases the budget of information at our disposal to understand what's going on at different time time and space scales. 7. Two photon are better than oneQuantum mechanics allows to start a joyful revolution in optical microscopy with relevant implicantions in medicine and biology. Two photon is a unique entity. 8. Super eyes to see beyond physical limitsLaws of physics limit the perfomances of the light microscope. No doubts. The image reconstrution channel has no limits if you are able to add information and the optical microscope an unlimited super power to visualize details. 9. Without a netNow is time to remove the net. We are skilled enough. So lets control the shape of light to get information without fluorescent labes. 10. The liquid microscope of the futureIllumination produces multiple messages tuning across time and space scales and artificial intelligence can merge them to deciphering nature. Liquid tunable microscopy could provide the opportunity to see things differently and to change our point of view, abandoning the obsession of representing the “real world” we have in mind when forming an image. Lets see further!11. Pop microscopy"Grown-ups never understand anything on their own, and it is tiring for children to always have to give them explanations. "We use nice images to bring you to instruments and applications like in a pop song that people whistle in the shower. 12. AcknowledgmentsIt is a love narration in the love story between a curved piece of glass and the rainbow.

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Book SynopsisQuite a few excellent books about vibrational spectroscopy have already been published. So why write a new one? The last years have seen the birth of new techniques and, first of all, a wealth of new applications. Therefore, a lot of new users need an introduction to these techniques and applications, but, if they are new to vibrational spectroscopy, an introduction to the parent techniques as well. Vibrational spectroscopies can detect and analyze vibrations in molecules. Mainly two different forms are used today: Infrared and Raman spectroscopy. Vibrational spectroscopy is used by chemists to characterize their substances. If the spectra of substances are known, analytical chemists can use them to analyze a mixture of chemicals. Samples may be analyzed even with spatial resolution, on the microscopic as well as on the macroscopic scale. "Infrared and Raman Spectroscopy" is intended for researchers or lecturers in Chemistry, Physics, Materials Science and Life Sciences, who are interested in the composition and properties of their samples. It describes how vibrational spectroscopy will enable them to examine thin layers, surfaces and interfaces, and also improve their knowledge about the properties of composites. Special chapters introduce VCD, ROA, and TERS. The book can serve as a short introduction to vibrational spectroscopy too, so that students at the first graduate level will benefit from it as well.

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Book Synopsis

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