{"product_id":"gcms-of-biologically-and-environmentally-significant-organic-compounds-9781119611349","title":"GCMS of Biologically and Environmentally","description":"\u003cb\u003eBook Synopsis\u003c\/b\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eProvides a comprehensive guide to the use of gas chromatographymass spectrometry (GC\u003c\/b\u003e\u003cb\u003e-\u003c\/b\u003e\u003cb\u003eMS) on environmentally significant organic compounds\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis book presents a library of mass spectra of 1,725 biologically and environmentally important organic compounds, in the form of their trimethylsilyl derivatives (TMS), as well as their linear temperature programmed chromatographic retention indices, \u003ci\u003eRI,\u003c\/i\u003e whose values are in the range of 700-4700 index units. Of the compounds presented, more than 60% of compounds have not previously been characterized by their mass spectra, and more than 70% not previously been characterized by their \u003ci\u003eRI\u003c\/i\u003e values. Some of these compounds, never before analysed via MS and GC, were detected by the author's team in plant tissues.\u003c\/p\u003e \u003cp\u003eThe first chapters of the book are devoted to the methodology and practice of sample preparation, as well as to mass spectrometry considerations. They contain the discussion of possible complica\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTable of Contents\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003ePreface vii\u003c\/p\u003e \u003cp\u003e\u003cb\u003e1 Introduction \u003c\/b\u003e\u003cb\u003e1\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e2 Gas Chromatography and Mass Spectrometry Considerations \u003c\/b\u003e\u003cb\u003e7\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e2.1 Silylation Reagents and Procedure of Derivatisation 7\u003c\/p\u003e \u003cp\u003e2.2 Two-Step Derivatisation: Oximating−Silylating 8\u003c\/p\u003e \u003cp\u003e2.3 Analytical Procedure 10\u003c\/p\u003e \u003cp\u003e2.3.1 Selection of Stationary Phase and Conditions of Separation 10\u003c\/p\u003e \u003cp\u003e2.3.2 Sample Preparation 10\u003c\/p\u003e \u003cp\u003e2.3.3 Qualitative MS Identification 12\u003c\/p\u003e \u003cp\u003e2.3.3.1 Aliphatic Alcohols 16\u003c\/p\u003e \u003cp\u003e2.3.3.2 Aromatic Alcohols 16\u003c\/p\u003e \u003cp\u003e2.3.3.3 Carboxylic Acids 16\u003c\/p\u003e \u003cp\u003e2.3.3.4 Amino Acids 16\u003c\/p\u003e \u003cp\u003e2.3.3.5 Phenylpropanoids 17\u003c\/p\u003e \u003cp\u003e2.3.3.6 Flavonoids 18\u003c\/p\u003e \u003cp\u003e2.3.3.7 Steroids 20\u003c\/p\u003e \u003cp\u003e2.3.3.8 Carbohydrates and Glycosides 22\u003c\/p\u003e \u003cp\u003e2.4 A Critical Role of Retention Indices in GS–MS Investigations 24\u003c\/p\u003e \u003cp\u003e2.5 Experimental Factors Influencing the Accuracy of Retention Indices 28\u003c\/p\u003e \u003cp\u003e2.6 Possible Artefacts and Complications of Mass Spectral Identification 30\u003c\/p\u003e \u003cp\u003e\u003cb\u003e3 Explanation of Format Used in the Book \u003c\/b\u003e\u003cb\u003e33\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4 References \u003c\/b\u003e\u003cb\u003e35\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5 Alphabetic Listing of Compounds \u003c\/b\u003e\u003cb\u003e43\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e6 Compounds Listed in Order of Their Retention Indices \u003c\/b\u003e\u003cb\u003e87\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e7 Mass Spectra and Retention Indices of TMS Derivatives \u003c\/b\u003e\u003cb\u003e131\u003c\/b\u003e\u003c\/p\u003e","brand":"John Wiley \u0026 Sons Inc","offers":[{"title":"Default Title","offer_id":49407099044183,"sku":"9781119611349","price":373.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1739\/5799\/files\/9781119611349.jpg?v=1730498173","url":"https:\/\/bookcurl.com\/products\/gcms-of-biologically-and-environmentally-significant-organic-compounds-9781119611349","provider":"Book Curl","version":"1.0","type":"link"}