Split And Splitless Injection For Quantitative Gas Chromatography

Author : Konrad Grob
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 44,9 Mb
Release : 2008-11-21
Category : Science
ISBN : 9783527612888

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Split and Splitless Injection for Quantitative Gas Chromatography by Konrad Grob Pdf

This comprehensive and unique handbook of split and splitless injection techniques has been completely revised and updated. This new edition offers: - New insights concerning sample evaporation in the injector - Information about matrix effects - A new chapter on injector design The real processes within the injector are for the first time visualized and explained by the CD-ROM included in the book. Furthermore the reader will understand the concepts of injection techniques and get a knowledge of the sources of error. The handbook also includes many practical guidelines. From reviews of former editions: "This substantial book is on injection techniques alone, which ... demonstrates this can have many pitfalls ... no one should be allowed to direct a laboratory doing quantitative analysis by GC without first being thoroughly familar with this book ..." The Analyst "This is a detailed reference volume filled with practical suggestions and techniques for managing split and splitless injection in the day-to-day world of the working gas chromatographer. It will be useful ... for anyone who must work hands-on with GC." Journal of High Resolution Chromatography

Author : Konrad Grob
Publisher : Unknown
Page : 352 pages
File Size : 43,6 Mb
Release : 1988
Category : Gas chromatography
ISBN : UOM:39015018820863

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Classical Split and Splitless Injection in Capillary Gas Chromatography by Konrad Grob Pdf

Author : Konrad Grob
Publisher : Wiley-VCH
Page : 571 pages
File Size : 50,6 Mb
Release : 1998-12-22
Category : Science
ISBN : 3527297022

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Split and Splitless Injection in Capillary Gas Chromatography by Konrad Grob Pdf

Author : Robert L. Grob, PhD,Eugene F. Barry
Publisher : John Wiley & Sons
Page : 1059 pages
File Size : 40,5 Mb
Release : 2004-08-04
Category : Science
ISBN : 9780471651154

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Modern Practice of Gas Chromatography by Robert L. Grob, PhD,Eugene F. Barry Pdf

The bible of gas chromatography-offering everything the professional and the novice need to know about running, maintaining, and interpreting the results from GC Analytical chemists, technicians, and scientists in allied disciplines have come to regard Modern Practice of Gas Chomatography as the standard reference in gas chromatography. In addition to serving as an invaluable reference for the experienced practitioner, this bestselling work provides the beginner with a solid understanding of gas chromatographic theory and basic techniques. This new Fourth Edition incorporates the most recent developments in the field, including entirely new chapters on gas chromatography/mass spectrometry (GC/MS); optimization of separations and computer assistance; high speed or fast gas chromatography; mobile phase requirements: gas system requirements and sample preparation techniques; qualitative and quantitative analysis by GC; updated information on detectors; validation and QA/QC of chromatographic methods; and useful hints for good gas chromatography. As in previous editions, contributing authors have been chosen for their expertise and active participation in their respective areas. Modern Practice of Gas Chromatography, Fourth Edition presents a well-rounded and comprehensive overview of the current state of this important technology, providing a practical reference that will greatly appeal to both experienced chomatographers and novices.

Author : Harold M. McNair,James M. Miller,Nicholas H. Snow
Publisher : John Wiley & Sons
Page : 293 pages
File Size : 55,7 Mb
Release : 2019-09-11
Category : Science
ISBN : 9781119450757

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Basic Gas Chromatography by Harold M. McNair,James M. Miller,Nicholas H. Snow Pdf

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.

Author : Katja Dettmer-Wilde,Werner Engewald
Publisher : Springer
Page : 904 pages
File Size : 53,7 Mb
Release : 2014-11-05
Category : Science
ISBN : 9783642546402

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Practical Gas Chromatography by Katja Dettmer-Wilde,Werner Engewald Pdf

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 : Colin Poole
Publisher : Elsevier
Page : 936 pages
File Size : 55,6 Mb
Release : 2021-04-20
Category : Science
ISBN : 9780128206775

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Gas Chromatography by Colin Poole Pdf

Gas Chromatography, Second Edition, offers a single source of authoritative information on all aspects relating to the practice of gas chromatography. A focus on short, topic-focused chapters facilitates the identification of information that will be of immediate interest for familiar or emerging uses of gas chromatography. The book gives those working in both academia and industry the opportunity to learn, refresh and deepen their understanding of fundamental and instrumental aspects of gas chromatography and tools for the interpretation and management of chromatographic data. Users will find a consolidated guide to the selection of separation conditions and the use of auxiliary techniques. This new edition restores the contemporary character of the book with respect to those involved in advancing the technology, analyzing the data produced, or applying the technique to new application areas. New topics covered include hyphenated spectroscopic detectors, micromachined instrument platforms, derivatization and related microchemical techniques, petrochemical applications, volatile compounds in the atmosphere, and more. Includes chapters written by recognized authoritative and visionary experts in the field, thus providing an overview and focused treatments on a single topic Provides comprehensive coverage of modern gas chromatography, from theory, to methods and selected applications Places modern developments in research literature into a general context not always apparent to inexperienced users of the techniques

Author : Matthew S. Klee
Publisher : Hewlett-Packard, Avondale Division
Page : 132 pages
File Size : 50,9 Mb
Release : 1990-02-01
Category : Gas chromatography
ISBN : 1880313006

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GC Inlets by Matthew S. Klee Pdf

Author : Kevin Robards,Danielle Ryan
Publisher : Academic Press
Page : 532 pages
File Size : 45,5 Mb
Release : 2021-12-03
Category : Science
ISBN : 9780128220979

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Principles and Practice of Modern Chromatographic Methods by Kevin Robards,Danielle Ryan Pdf

Principles and Practice of Modern Chromatographic Methods, Second Edition takes a comprehensive, unified approach in its presentation of chromatographic techniques. Like the first edition, the book provides a scientifically rigid, but easy-to-follow presentation of chromatography concepts that begins with the purpose and intent of chromatographic theory - the “what and why that are left out of other books attempting to cover these principles. This fully revised second edition brings the content up-to-date, covering recent developments in several new sections and an additional chapter on composite methods. New topics include sample profiling, sample preparation, sustainable green chemistry, 2D chromatography, miniaturization/nano-LC, HILIC, and more. Contains thorough chapters that begin with an updated schematic overview and a visual representation of the content Avoids the obfuscation of different terminologies and classification systems that are prevalent in the area, such as the relationship between liquid chromatography and column chromatography Provides integrated and comprehensive topic coverage based on chromatographic bibliometrics and survey reports on the relative usage of chromatographic techniques

Author : Hans-Joachim Hübschmann
Publisher : John Wiley & Sons
Page : 880 pages
File Size : 49,5 Mb
Release : 2015-04-27
Category : Science
ISBN : 9783527674329

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Handbook of GC-MS by Hans-Joachim Hübschmann Pdf

The only comprehensive reference on this popular and rapidly developing technique provides a detailed overview, ranging from fundamentals to applications, including a section on the evaluation of GC-MS analyses. As such, it covers all aspects, including the theory and principles, as well as a broad range of real-life examples taken from laboratories in environmental, food, pharmaceutical and clinical analysis. It also features a glossary of approximately 300 terms and a substance index that facilitates finding a specific application. For this new edition the work has been now extended to two volumes, reflecting the latest developments in the technique and related instrumentation, while also incorporating several new examples of applications in many fields. The first two editions were very well received, making this handbook a must-have in all analytical laboratories using GC-MS.

Author : Nelu Grinberg,Sonia Rodriguez
Publisher : CRC Press
Page : 975 pages
File Size : 50,5 Mb
Release : 2019-02-21
Category : Medical
ISBN : 9781482218688

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Ewing's Analytical Instrumentation Handbook, Fourth Edition by Nelu Grinberg,Sonia Rodriguez Pdf

This handbook is a guide for workers in analytical chemistry who need a starting place for information about a specific instrumental technique. It gives a basic introduction to the techniques and provides leading references on the theory and methodology for an instrumental technique. This edition thoroughly expands and updates the chapters to include concepts, applications, and key references from recent literature. It also contains a new chapter on process analytical technology.

Author : Jose L. Tadeo
Publisher : CRC Press
Page : 382 pages
File Size : 50,8 Mb
Release : 2008-02-07
Category : Science
ISBN : 9781420007756

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Analysis of Pesticides in Food and Environmental Samples by Jose L. Tadeo Pdf

Developing safety regulations for pesticides used around the world—in excess of 2.5 million tons annually—requires reliable analytical methods for assessing their impact in food and in the environment. Analysis of Pesticides in Food and Environmental Samples presents the most effective techniques for analyzing pesticide residues and other chemical contaminants in foods as well as in soil, water, and air. Renowned Scientists Report New Data and Advances in the Field The book introduces sample preparation, extraction, and analytical methods specific to each sample type, including foods from vegetal and animal origin. Other chapters discuss important aspects of quality assurance and the applicability of hyphenated analytical techniques. In addition to a practical chapter on the use of biosensors and immunoassays for monitoring and gathering exposure data, the book addresses regulatory aspects and presents current data on the levels of pesticides found in food and environmental matrices. Latest Methods Help Scientists Develop Safer, More Effective Pesticides Analysis of Pesticides in Food and Environmental Samples enables scientists to measure and predict the behavior and toxicity of pesticides with a higher degree of accuracy. The methodologies and insight in this timely work will contribute to the development of more effective, less toxic pesticides as well as better safety regulations.

Author : Konrad Grob
Publisher : Unknown
Page : 580 pages
File Size : 40,6 Mb
Release : 1993
Category : Science
ISBN : UOM:39015033341176

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Split and Splitless Injection in Capillary Gas Chromatography by Konrad Grob Pdf

Author : Harold M. McNair,James M. Miller,Nicholas H. Snow
Publisher : John Wiley & Sons
Page : 305 pages
File Size : 53,9 Mb
Release : 2019-08-01
Category : Science
ISBN : 9781119450788

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Basic Gas Chromatography by Harold M. McNair,James M. Miller,Nicholas H. Snow Pdf

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.

Author : Anonim
Publisher : Academic Press
Page : 332 pages
File Size : 46,7 Mb
Release : 2020-03-20
Category : Science
ISBN : 9780128137468

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Basic Multidimensional Gas Chromatography by Anonim Pdf

Basic Multidimensional Gas Chromatography is aimed at the next generation of multidimensional gas chromatography users who will require basic training in the fundamentals of both GC and GCxGC. This book fills the current need for an inexpensive, straightforward guidebook to get new users started. It will help new users determine when to add or purchase a multidimensional system and teach them to optimize and maximize the capability of each system. Readers will also learn to select specific modes for each portion of a multidimensional analysis. This ideal resource is a concise, hard-hitting text that provides the facts needed to get users up and running. Provides a comprehensive and fundamental introduction to multidimensional gas chromatography Assists readers in determining when to add or purchase a multidimensional system Explains how a given system can be used to its maximum capacity and how users should choose specific modes for different portions of multidimensional analysis