Download Gas Chromatography Ebook PDF

Practical Gas Chromatography

Practical Gas Chromatography
A Comprehensive Reference

by Katja Dettmer-Wilde,Werner Engewald

  • Publisher : Springer
  • Release : 2014-11-05
  • Pages : 902
  • ISBN : 3642546404
  • Language : En, Es, Fr & De
GET BOOK

Gas chromatography continues to be one of the most widely used analytical techniques, since its applications today expand into fields such as biomarker research or metabolomics. This new practical textbook enables the reader to make full use of gas chromatography. Essential fundamentals and their implications for the practical work at the instrument are provided, as well as details on the instrumentation such as inlet systems, columns and detectors. Specialized techniques from all aspects of GC are introduced ranging from sample preparation, solvent-free injection techniques, and pyrolysis GC, to separation including fast GC and comprehensive GCxGC and finally detection, such as GC-MS and element-specific detection. Various fields of application such as enantiomer, food, flavor and fragrance analysis, physicochemical measurements, forensic toxicology, and clinical analysis are discussed as well as cutting-edge application in metabolomics is covered.

Comprehensive Two Dimensional Gas Chromatography

Comprehensive Two Dimensional Gas Chromatography
A Book

by Lourdes Ramos

  • Publisher : Elsevier
  • Release : 2009-07-22
  • Pages : 328
  • ISBN : 9780080932699
  • Language : En, Es, Fr & De
GET BOOK

The book reviews the basic concepts and highlights the most relevant advances and developments that have taken place in the field of comprehensive two dimensional gas chromatography (GC x GC) since its introduction in 1991. The several instrumental and technical approaches assayed and developed during these seventeen years and that have contributed to the development of this powerful separation technique and to its increasing application in many areas is explained and comprehensively illustrated through a number of chapters devoted these specific topics. More specialized aspects of the technique, including theoretical aspects, modelization of the chromatographic process, software developments, and alternative couplings is also covered. Finally, special attention is paid to data treatment, for both qualitative and quantitative analysis. This book will be a practical resource that will explain from basic to specialized concepts of GC x GC and will show the current state-of-the-art and discuss future trends of this technique. Outlines basic concepts and principles of GCxGC technique for non-specialists to apply the technique to their research Provides detailed descriptions of recent technical advances and serves as an instructional guide in latest applications in GCxGC Sets the scene for possible future development and alternative new applications of technique

Gas Chromatography and Mass Spectrometry: A Practical Guide

Gas Chromatography and Mass Spectrometry: A Practical Guide
A Book

by O. David Sparkman,Zelda Penton,Fulton G. Kitson

  • Publisher : Academic Press
  • Release : 2011-05-17
  • Pages : 632
  • ISBN : 9780080920153
  • Language : En, Es, Fr & De
GET BOOK

The second edition of Gas Chromatography and Mass Spectrometry: A Practical Guide follows the highly successful first edition by F.G. Kitson, B.S. Larsen, and C.N. McEwen (1996), which was designed as an indispensible resource for GC/MS practitioners regardless of whether they are a novice or well experienced. The Fundamentals section has been extensively reworked from the original edition to give more depth of an understanding of the techniques and science involved with GC/MS. Even with this expansion, the original brevity and simple didactic style has been retained. Information on chromatographic peak deconvolution has been added along with a more in-depth understanding of the use of mass spectral databases in the identification of unknowns. Since the last edition, a number of advances in GC inlet systems and sample introduction techniques have occurred, and they are included in the new edition. Other updates include a discussion on fast GC and options for combining GC detectors with mass spectrometry. The section regarding GC Conditions, Derivatization, and Mass Spectral Interpretation of Specific Compound Types has the same number of compound types as the original edition, but the information in each section has been expanded to not only explain some of the spectra but to also explain why certain fragmentations take place. The number of Appendices has been increased from 12 to 17. The Appendix on Atomic Masses and Isotope Abundances has been expanded to provide tools to aid in determination of elemental composition from isotope peak intensity ratios. An appendix with examples on "Steps to follow in the determination of elemental compositions based on isotope peak intensities" has been added. Appendices on whether to use GC/MS or LC/MS, third-party software for use in data analysis, list of information required in reporting GC/MS data, X+1 and X+2 peak relative intensities based on the number of atoms of carbon in an ion, and list of available EI mass spectral databases have been added. Others such as the ones on derivatization, isotope peak patterns for ions with Cl and/or Br, terms used in GC and in mass spectrometry, and tips on setting up, maintaining and troubleshooting a GC/MS system have all been expanded and updated. Covers the practical instruction necessary for successful operation of GC/MS equipment Reviews the latest advances in instrumentation, ionization methods, and quantitation Includes troubleshooting techniques and a variety of additional information useful for the GC/MS practitioner A true benchtop reference A guide to a basic understanding of the components of a Gas Chromatograph-Mass Spectrometer (GC-MS) Quick References to data interpretation Ready source for information on new analyses

Basic Gas Chromatography

Basic Gas Chromatography
A Book

by Harold M. McNair,James M. Miller

  • Publisher : John Wiley & Sons
  • Release : 2011-09-20
  • Pages : 256
  • ISBN : 1118211200
  • Language : En, Es, Fr & De
GET BOOK

The New Edition of the Well-Regarded Handbook on GasChromatography Since the publication of the highly successful first edition ofBasic Gas Chromatography, the practice of chromatography hasundergone several notable developments. Basic GasChromatography, Second Edition covers the latest in the field,giving readers the most up-to-date guide available, whilemaintaining the first edition's practical, applied approach to thesubject and its accessibility to a wide range of readers. The text provides comprehensive coverage of basic topics in thefield, such as stationary phases, packed columns and inlets,capillary columns and inlets, detectors, and qualitative andquantitative analysis. At the same time, the coverage also featureskey additions and updated topics including: Gas chromatography-mass spectrometry (GC-MS) Sampling methods Multidimensional gas chromatography Fast gas chromatography Gas chromatography analysis of nonvolatile compounds Inverse gas chromatography and pyrolysis gaschromatography Along with these new and updated topics, the references,resources, and Web sites in Basic Gas Chromatography have beenrevised to reflect the state of the field. Concise and fundamentalin its coverage, Basic Gas Chromatography, Second Editionremains the standard handbook for everyone from undergraduatesstudying analytical chemistry to working industrial chemists.

Advances in Gas Chromatography

Advances in Gas Chromatography
A Book

by Xinghua Guo

  • Publisher : BoD – Books on Demand
  • Release : 2014-02-26
  • Pages : 224
  • ISBN : 9535112279
  • Language : En, Es, Fr & De
GET BOOK

For decades gas chromatography has been and will remain an irreplaceable analytical technique in many research areas for both quantitative analysis and qualitative characterization/identification, which is still supplementary with HPLC. This book highlights a few areas where significant advances have been reported recently and/or a revisit of basic concepts is deserved. It provides an overview of instrumental developments, frontline and modern research as well as practical industrial applications. The topics include GC-based metabolomics in biomedical, plant and microbial research, natural products as well as characterization of aging of synthetic materials and industrial monitoring, which are contributions of several experts from different disciplines. It also contains best hand-on practices of sample preparation (derivatization) and data processing in daily research. This book is recommended to both basic and experienced researchers in gas chromatography.

Gas Chromatography

Gas Chromatography
Principles, Techniques, and Applications

by A. B. Littlewood

  • Publisher : Elsevier
  • Release : 2013-10-22
  • Pages : 560
  • ISBN : 1483260984
  • Language : En, Es, Fr & De
GET BOOK

Gas Chromatography: Principles, Techniques, and Applications, Second Edition, is a general textbook on gas chromatography suitable for users of the technique and for research workers. It does not presuppose any knowledge of the subject. Starting with an introduction to gas chromatography, the first half of the book is primarily concerned with the ability of gas chromatography to perform separations. The theory of the operation and design of gas chromatographic columns—both packed and open-tube—is described in detail, and it is shown how columns may be designed so as to secure any desired separation. Separate chapters discuss the thermodynamics of solution and the kinetics of chromatography. The third quarter of the book deals with detectors, which are the means of obtaining quantitative analyses by gas chromatography. It also contains a description of the union of gas chromatography with other techniques, and some indication of the use of the more sophisticated methods of handling gas-chromatographic data. The last quarter of the book is a single chapter in a series of sections, each dealing with the chromatography of a particular class of chemical compound

Gas Chromatography

Gas Chromatography
A Practical Course

by Gerhard Schomburg

  • Publisher : Unknown Publisher
  • Release : 1990
  • Pages : 320
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

This practical approach to gas chromatography is a fast and effective introduction for the beginner and a guide for the professional, bringing him up-to-date with modern techniques. The beginner will appreciate the clear and concise presentation of background theory, and the professional will benefit from the depiction of the tricks and traps of the 'real world' of gas chromatography. A special chapter shows and explains in detail 40 chromatograms. Thus the book can also be used for practical courses. The author has been involved in the development of most modern GC techniques and awarded numerous prizes in Europe and the United States.

Gas Chromatography in Air Pollution Analysis

Gas Chromatography in Air Pollution Analysis
A Book

by V.G. Berezkin,Yu.S. Drugov

  • Publisher : Elsevier
  • Release : 1991-04-25
  • Pages : 210
  • ISBN : 9780080858562
  • Language : En, Es, Fr & De
GET BOOK

Air pollution determination is one of the most important fields of gas chromatography application in practice. This book provides a systematic description of the main stages of air pollution determination, ranging from sampling problems to the quantitative estimation of the acquired data. Special attention is paid to the problem of gas, vapor, spray and solid particles extraction from air. The main methods of sampling procedure, namely, container utilization, cryogenic concentration, absorption, adsorption, chemisorption and filter usage, and successive impurities extraction are also handled. Sorption theory and the problems of sorption and desorption efficiency for hazardous impurities being extracted from traps with sorbents are discussed in detail. The practical utilization of different sorbents (silica, activated carbon, polymers etc.) to carry out sampling procedures for 200 main pollutants with known TLV (USSR and USA) is also considered. This highly informative book, reflecting several insufficiently known techniques as well as the experience of both western and Soviet researchers, should be of interest to both beginners and skilled researchers.

Advanced Gas Chromatography

Advanced Gas Chromatography
Progress in Agricultural, Biomedical and Industrial Applications

by Mustafa Ali Mohd

  • Publisher : BoD – Books on Demand
  • Release : 2012-03-21
  • Pages : 472
  • ISBN : 9535102982
  • Language : En, Es, Fr & De
GET BOOK

Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.

Static Headspace-Gas Chromatography

Static Headspace-Gas Chromatography
Theory and Practice

by Bruno Kolb,Leslie S. Ettre

  • Publisher : John Wiley & Sons
  • Release : 2006-05-05
  • Pages : 384
  • ISBN : 0471749443
  • Language : En, Es, Fr & De
GET BOOK

The only reference to provide both current and thorough coverage of this important analytical technique Static headspace-gas chromatography (HS-GC) is an indispensable technique for analyzing volatile organic compounds, enabling the analyst to assay a variety of sample matrices while avoiding the costly and time-consuming preparation involved with traditional GC. Static Headspace-Gas Chromatography: Theory and Practice has long been the only reference to provide in-depth coverage of this method of analysis. The Second Edition has been thoroughly updated to reflect the most recent developments and practices, and also includes coverage of solid-phase microextraction (SPME) and the purge-and-trap technique. Chapters cover: * Principles of static and dynamic headspace analysis, including the evolution of HS-GC methods and regulatory methods using static HS-GC * Basic theory of headspace analysis-physicochemical relationships, sensitivity, and the principles of multiple headspace extraction * HS-GC techniques-vials, cleaning, caps, sample volume, enrichment, and cryogenic techniques * Sample handling * Cryogenic HS-GC * Method development in HS-GC * Nonequilibrium static headspace analysis * Determination of physicochemical functions such as vapor pressures, activity coefficients, and more Comprehensive and focused, Static Headspace-Gas Chromatography, Second Edition provides an excellent resource to help the reader achieve optimal chromatographic results. Practical examples with original data help readers to master determinations in a wide variety of areas, such as forensic, environmental, pharmaceutical, and industrial applications.

Analytical Reaction Gas Chromatography

Analytical Reaction Gas Chromatography
A Book

by Viktor G. Berezkin

  • Publisher : Springer Science & Business Media
  • Release : 2012-12-06
  • Pages : 194
  • ISBN : 1468407090
  • Language : En, Es, Fr & De
GET BOOK

The most universal and effective method for the analysis of complex multicomponent mixtures of volatile substances is gas chromatography. However, there are a number of limitations asso ciated with the classical variation of this technique which retard its development and the further expansion of its application: 1) the identification of the components of a complex mix ture of unknown composition is in itself a complex and difficult problem, unless the homologous series of the component to be identified is known; 2) the overlapping of chromatographic peaks for several compounds makes it difficult, and in a number of cases impossible, to carry out qualitative and quantitative analysis of these components, and leads to the necessity of using several columns of different polarities or to the use of columns with very high efficiency; 3) the direct analysis of unstable and nonvolatile compounds is impossible; 4) the difficulty of quantitative chromatographic analysis using thermal conductivity detectors increases with the necessity of determining individual response (calibration) factors; the insensitivity of the flame ionization detector to a number of substances (inorganic gases) leads to the necessity of introducing additional operations (prelimi nary concentration of trace components) in connection with thermal conductivity detectors. vii viii FOREWORD The directed use of chemical conversion of the compounds analyzed usually makes it possible to remove the limitations cited above.

Advanced Techniques in Gas Chromatography-Mass Spectrometry (GC-MS-MS and GC-TOF-MS) for Environmental Chemistry

Advanced Techniques in Gas Chromatography-Mass Spectrometry (GC-MS-MS and GC-TOF-MS) for Environmental Chemistry
A Book

by Anonim

  • Publisher : Newnes
  • Release : 2013-09-26
  • Pages : 526
  • ISBN : 0444626247
  • Language : En, Es, Fr & De
GET BOOK

Gas chromatography mass spectrometry (GC-MS) has been the technique of choice of analytical scientists for many years. The latest developments in instrumentation, including tandem mass spectrometry (MS-MS) and time-of-flight (TOF) detectors, have opened up and broadened the scope of environmental analytical chemistry. This book summarizes the major advances and relevant applications of GC-MS techniques over the last 10 years, with chapters by leading authors in the field of environmental chemistry. The authors are drawn from academia, industry and government. The book is organized in three main parts. Part I covers applications of basic GC-MS to solve environmental-related problems. Part II focuses on GC-MS-MS instrumentation for the analyses of a broad range of analysis in environmental samples (pesticides, persistent organic pollutants, endocrine disruptors, etc.). Part III covers the use of more advanced GC-MS techniques using low- and high-resolution mass spectrometry for many applications related to the environment, food and industry. Summarizes the major advances of GC-MS techniques in the last decade Presents relevant applications of GC-MS techniques Covers academic, industrial and governmental sectors

Advanced Gas Chromatography in Food Analysis

Advanced Gas Chromatography in Food Analysis
A Book

by Peter Q Tranchida

  • Publisher : Royal Society of Chemistry
  • Release : 2019-10-30
  • Pages : 478
  • ISBN : 1788011279
  • Language : En, Es, Fr & De
GET BOOK

Gas chromatography is widely used in applications involving food analysis. Typical applications pertain to the quantitative and/or qualitative analysis of food composition, natural products, food additives, and flavour and aroma components. Providing an up-to-date look at the significant advances in the technology, this book includes details on novel sample preparation processes; conventional, high-speed multidimensional gas chromatography systems, including preparative instrumentation; gas chromatography–olfactometry principles; and, finally, chemometrics principles and applications in food analysis. Aimed at providing the food researcher or analyst with detailed analytical information related to advanced gas chromatography technologies, this book is suitable for professionals and postgraduate students learning about the technique in the food industry and research.

Gas Chromatography

Gas Chromatography
A Practical Approach

by P. J. Baugh

  • Publisher : Oxford University Press
  • Release : 1993
  • Pages : 426
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

* Provides comprehensive coverage of the applications of gas chromatography An extremely important analytical tool, this technique has wide applications in the chemical, biological, and clinical fields. It is unsurpassed in its employment for the detection, identification, and quantification of trace substances in many fields. The book clearly demonstrates the diversity ofgas chromatography including its uses in petroleum exploration, environmental analysis and toxicology. With clear, easy-to-follow protocols the book leads the inexperienced user through each technique step-by-step. Bringing together a wide range of areas for which gas chromatography is a valuable tool, this volume will be indispensable for scientists and clinicians in fields ranging from environmental science to medicine.

Gas Chromatography

Gas Chromatography
A Book

by Colin Poole

  • Publisher : Elsevier
  • Release : 2012-07-26
  • Pages : 688
  • ISBN : 0123855411
  • Language : En, Es, Fr & De
GET BOOK

This title provides comprehensive coverage of modern gas chromatography including theory, instrumentation, columns, and applications addressing the needs of advanced students and professional scientists in industry and government laboratories. Chapters are written by recognized experts on each topic. Each chapter offers a complete picture with respect to its topic so researchers can move straight to the information they need without reading through a lot of background information. Individual chapters written by recognized experts The big picture of gas chromatography from theory, to methods, to selected applications Provides references to other sources in associated areas of study to facilitate research Gives access to core data for practical work, comparison of results and decision making

Basic Gas Chromatography

Basic Gas Chromatography
A Book

by Harold M. McNair,James M. Miller,Nicholas H. Snow

  • Publisher : John Wiley & Sons
  • Release : 2019-09-11
  • Pages : 284
  • ISBN : 1119450756
  • Language : En, Es, Fr & De
GET BOOK

Basic Gas Chromatography, Third Edition provides a brief introduction to GC following the objectives for titles in this series. It should appeal to readers with varying levels of education and emphasizes a practical, applied approach to the subject. : This book provides a quick need-to-know introduction to gas chromatography; still the most widely used instrumental analysis technique, and is intended to assist new users in gaining understanding quickly and as a quick reference for experienced users. The new edition provides updated chapters that reflect changes in technology and methodology, especially sample preparation, detectors and multidimensional chromatography. The book also covers new detectors recently introduced and sample preparation methods that have become much more easily accessible since the previous edition.

Selective Gas Chromatographic Detectors

Selective Gas Chromatographic Detectors
A Book

by M. Dressler

  • Publisher : Elsevier
  • Release : 1986-07-01
  • Pages : 318
  • ISBN : 9780080858395
  • Language : En, Es, Fr & De
GET BOOK

This book gives a comprehensive, up-to-date review of all selective detectors used in combination with gas chromatography. For each detector, the historical background, design and principle are described, and the working parameters affecting the detector performance are analyzed critically and in detail. The analytical possibilities of the detectors and the main characteristics such as sensitivity, noise and minimum detectability are discussed. All the selective detectors that are currently used are discussed in detail. Combinations of GC with other techniques such as plasma emission spectroscopy, atomic absorption spectrometry, ion-selective electrodes, piezoelectric sorption detector, mass spectrometry and infrared spectroscopy are discussed briefly. Chromatographers and users of gas chromatographs, especially in the field of environmental protection, agriculture, clinical chemistry, and toxicology will find the book useful to their work. Institutes and organisations dealing with analytical chemistry will also find it of interest.

Chemical Derivatization in Gas Chromatography

Chemical Derivatization in Gas Chromatography
A Book

by J. Drozd

  • Publisher : Elsevier
  • Release : 1986-07-01
  • Pages : 231
  • ISBN : 9780080858203
  • Language : En, Es, Fr & De
GET BOOK

Chemical Derivatization in Gas Chromatography

Current Practice of Gas Chromatography-Mass Spectrometry

Current Practice of Gas Chromatography-Mass Spectrometry
A Book

by Wilfried M.A. Niessen

  • Publisher : CRC Press
  • Release : 2001-04-04
  • Pages : 528
  • ISBN : 9781420029512
  • Language : En, Es, Fr & De
GET BOOK

This volume details the principles and instrumentation of gas chromatography-mass spectrometry (CG-MS), and outlines industrial, environmental, pharmaceutical, clinical, toxicological, forensic and food-related applications, revealing findings from the laboratories of 40 contributing scientists around the world using GC-MS in practice. It describes upstream and downstream applications of GC-MS in the petroleum industry and identifies chlorinated compounds in the environment with quadrupole ion-trap technology and high-resolution sector instruments.

Columns for Gas Chromatography

Columns for Gas Chromatography
Performance and Selection

by Eugene F. Barry, PhD,Robert L. Grob, PhD

  • Publisher : John Wiley & Sons
  • Release : 2007-04-27
  • Pages : 336
  • ISBN : 0470114177
  • Language : En, Es, Fr & De
GET BOOK

Choosing the right column is key in Gas Chromatography Gas Chromatography (GC) is the most widely used method for separating and analyzing a wide variety of organic compounds and gases. There have been many recent advancements in both packed column and capillary column GC. With numerous options and considerations, selecting the right column can be complicated. This resource provides essential guidance for scientists and technicians, including: Methods of choosing both capillary and packed columns Selection of dimensions (column length, I.D., film thickness, etc.) and type of column Guidelines for proper connections of the column to the injector and detector United States Pharmacopeia and National Formulary chromatographic methods ASTM, EPA, NIOSH, and OSHA column selection specifications Information on the advantages of computer assistance in GC and multidimensional GC Comprehensive information on column oven temperature control Columns for Gas Chromatography: Performance and Selection is a hands-on reference for scientists and technicians using GC.