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Author : Mark William Spence
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.3/5 (129 download)
Download or read book Packed-column Vacuum Gas Chromatography written by Mark William Spence and published by . This book was released on 1988 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F.W. Karasek
Publisher : Elsevier
ISBN 13 : 0080929060
Total Pages : 210 pages
Book Rating : 4.0/5 (89 download)
Download or read book Basic Gas Chromatography-Mass Spectrometry written by F.W. Karasek and published by Elsevier. This book was released on 2012-12-02 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book begins by covering the basic principles of both gas chromatography (GC) and mass spectrometry (MS) to the extent necessary to understand and deal with the data generated in a GC-MS analysis. The focus then turns to the particular requirements created by a direct combination of these two techniques into a single instrumentation system. The data generated and their use are covered in detail. The role of the computer and its specific software receives special attention, especially in the matter of compound identification via mass spectral search techniques. GC-MS-computer instrumentation has reached such a plateau of excellence today that the present commercial systems will not be obsolete for a long time to come. Therefore, a detailed description of these systems is not only informative but is also pertinent to the subject matter of this book. Finally, representative applications and results obtained with GC-MS-computer techniques are presented and chosen in such a way as to permit extrapolation of specific applications to similar problems encountered by the reader. To aid the reader in mastering the subject matter and increase understanding, interpretation problems and suggested readings are included. The format is instructional, informative and application-oriented with material presented in such a way as to be useful to a broad spectrum of people.The book serves as a text in its own right.The software package Gas Chromatography-Mass Spectrometry: A Knowledge Base, by F.A. Settle, Jr. and M.A. Pleva provides rapid access to a wealth of current information in the GC-MS field. Its three diskettes (51/4 inch) allow the user three ways to access: the index mode, the tree mode and a keyword search mode. The package may be purchased separately and is available for the IBM-PC and compatibles.The software provides a valuable supplement to the book.
Author : Leslie S. Ettre
Publisher : Springer Science & Business Media
ISBN 13 : 1468406884
Total Pages : 176 pages
Book Rating : 4.4/5 (684 download)
Download or read book Open Tubular Columns in Gas Chromatography written by Leslie S. Ettre and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: For my past sins, Leslie Ettre has given me the privilege of writing a few words to preface his excellent little book. It gives me great pleasure to do so, because of the many years of fruitful collabo ration we have had at Perkin-Elmer, because it is refreshing to see a treatise in gas chromatography in which the theoretical treatment has been bared to its essentials, without a mushrooming of formulae which, by means of an ever increasing number of parameters, account for more and more, and explain less and less, and because the author has recognized that the gas chromatographic column is a nearly passive element in its own right which deserves to have a treatise written nearly exclusively about it, just as electrical circuit theory can be discussed without elaborate references to vacuum tubes and meters. I wish this conscientiously written volume the success it deserves. M. J. E. GOLAY VII Preface Gas chromatography is a separation technique used primarily in analytical chemistry. Therefore, it is evident that special emphasis should be placed on that particular part of the apparatus in which the separation takes place. This part is the column, the heart of the gas chromatograph. The goal of researchers in the field of gas chromatography has been-from the beginning-to understand the separation process so that they might design columns with the best possible performance. Such investigation led M. J. E.
Author : T. A. Berger
Publisher : Royal Society of Chemistry
ISBN 13 : 9780854045006
Total Pages : 280 pages
Book Rating : 4.0/5 (45 download)
Download or read book Packed Column SFC written by T. A. Berger and published by Royal Society of Chemistry. This book was released on 1995 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to packed column supercritical fluid chromatography, which has re-emerged recently as a major technique because of a switch to more polar solutes. Emphasizes understanding the underlying chemistry in order to preform rapid, systematic optimizations; offers many practical tips for new users; proposes a detailed scheme for method development, and provides lists of prioritized guidelines. For research chemists in any field that uses chromatography. Annotation copyright by Book News, Inc., Portland, OR
Author : Colin Poole
Publisher : Elsevier
ISBN 13 : 0123855411
Total Pages : 753 pages
Book Rating : 4.1/5 (238 download)
Download or read book Gas Chromatography written by Colin Poole and published by Elsevier. This book was released on 2012-07-26 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Author : Eugene F. Barry, PhD
Publisher : Wiley-Interscience
ISBN 13 : 0470114177
Total Pages : 336 pages
Book Rating : 4.4/5 (71 download)
Download or read book Columns for Gas Chromatography written by Eugene F. Barry, PhD and published by Wiley-Interscience. This book was released on 2007-04-27 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Walter R. Supina
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (83 download)
Download or read book The packed column in gas chromatography written by Walter R. Supina and published by . This book was released on 1979 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Guiochon
Publisher : Elsevier
ISBN 13 : 0080858473
Total Pages : 811 pages
Book Rating : 4.0/5 (88 download)
Download or read book Quantitative Gas Chromatography for Laboratory Analyses and On-Line Process Control written by G. Guiochon and published by Elsevier. This book was released on 1988-06-01 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is an invaluable new book on quantitative gas chromatography which explains how the method can - or should - be used for accurate and precise analysis. Gas chromatography is firmly established as one of the few major methods for the quantitative analysis of complex mixtures. It is fast, accurate and inexpensive, with a broad range of applications. It has however become very complex and involved: over 200 stationary phases, more than 10 detector principles and several very different column types are available from among the catalogs of over 100 manufacturers and major retailers. The progressive changes in the nature of gas chromatography have created new needs for information which are not satisfied by the literature presently available.This book provides a complete discussion of all the problems involved in the achievement of quantitative analysis by gas chromatography, whether in the research laboratory, in the routine analysis laboratory or in process control. For this reason the presentation of theoretical concepts has been limited to the essential, while extensive explanations have been devoted to the various steps involved in the derivation of precise and accurate data. This starts with the selection of the instrumentation and column, continues with the choice of optimum experimental conditions, then calibration and ends with the use of correct procedures for data acquisition and calculations. Finally, there is almost always a way to reduce errors and an entire chapter deals with this single issue. Numerous relevant examples are presented.The first part of the book presents the theoretical background, simple enough to be understood by all analytical chemists, but still complete and up-to-date. It discusses the problems of flow dynamics, retention and band broadening. The changes in band profile associated with column overloading are explained without much recourse to mathematics. The second part describes the gas chromatograph and discusses the properties of each of its parts: gas flow and pressure controller sampling system, oven, column switching valves, detectors. The different implementations, their advantages and drawbacks are discussed and compared. In addition, three chapters present packed column technology, open tubular column technology and some sophisticated new phase systems, respectively. The new phase systems described use adsorbents, modified by coating or grafting organic phase, and carrier gases containing vapors which are sorbed by the stationary phase and modify it, such as steam. The third part discusses the applications in qualitative and quantitative analysis. Calibration, peak integration, sources of errors arising from the various parts of the instrument as well as from the measurement process itself are carefully described in four detailed chapters. Methods to carry out accurate and precise analysis are presented. A last chapter is devoted to process control analysis and gives a number of detailed examples of applications. A lexicon explaining the most important chromatographic terms and a detailed index complete the book.This is a book which no chemical analyst should be without. It should be on the library shelf of all universities, instrument companies and any laboratory and plant where gas chromatography is used.
Author : Rajbir Singh
Publisher : Mittal Publications
ISBN 13 : 9788170998273
Total Pages : 276 pages
Book Rating : 4.9/5 (982 download)
Download or read book Gas Chromatography written by Rajbir Singh and published by Mittal Publications. This book was released on with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Matthew S. Klee
Publisher : Hewlett-Packard, Avondale Division
ISBN 13 : 9781880313008
Total Pages : 132 pages
Book Rating : 4.3/5 (13 download)
Download or read book GC Inlets written by Matthew S. Klee and published by Hewlett-Packard, Avondale Division. This book was released on 1990-02-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Raymond P.W. Scott
Publisher : CRC Press
ISBN 13 : 1351990985
Total Pages : 420 pages
Book Rating : 4.3/5 (519 download)
Download or read book Introduction to Analytical Gas Chromatography, Revised and Expanded written by Raymond P.W. Scott and published by CRC Press. This book was released on 2017-12-19 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the principles of chromatographic separation, the chromatographic process from a physical chemical perspective, instrumentation for performing analyses, and operational procedures, this second edition offers information needed for the successful practice of gas chromatography. It contains examples of available apparatus, detectors, columns, stationary phases and operating conditions.
Author : Gordon M. Message
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (318 download)
Download or read book Practical Aspects of Gas Chromatography/Mass Spectrometry written by Gordon M. Message and published by Wiley-Interscience. This book was released on 1984-10-03 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York : Wiley, c1984.
Author : John V. Hinshaw
Publisher : Advanstar Marketing Services
ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.F/5 ( download)
Download or read book Introduction to Open-tubular Column Gas Chromatography written by John V. Hinshaw and published by Advanstar Marketing Services. This book was released on 1994 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brian Stuart
Publisher : Royal Society of Chemistry
ISBN 13 : 9780854044788
Total Pages : 52 pages
Book Rating : 4.0/5 (447 download)
Download or read book Gas Chromatography written by Brian Stuart and published by Royal Society of Chemistry. This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at gas chromatography, the most widely used technique in analytical chemistry.
Author : David W. Grant
Publisher : John Wiley & Sons
ISBN 13 : 9788126519620
Total Pages : 316 pages
Book Rating : 4.5/5 (196 download)
Download or read book Capillary Gas Chromatography written by David W. Grant and published by John Wiley & Sons. This book was released on 2009 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Katja Dettmer-Wilde
Publisher : Springer
ISBN 13 : 3642546404
Total Pages : 904 pages
Book Rating : 4.6/5 (425 download)
Download or read book Practical Gas Chromatography written by Katja Dettmer-Wilde and published by Springer. This book was released on 2014-11-05 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Andrew James Grall
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)
Download or read book High-speed Analysis of Organic Vapors Using Vacuum-outlet Gas Chromatography with Atmospheric-pressure Air as Carrier Gas and Programmable Column Selectivity written by Andrew James Grall and published by . This book was released on 2000 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
