Modern Practice of Gas Chromatography

Modern Practice of Gas Chromatography
Author: Robert L. Grob, PhD
Publisher: John Wiley & Sons
Total Pages: 1059
Release: 2004-08-04
Genre: Science
ISBN: 047165115X

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.

Practical Gas Chromatography

Practical Gas Chromatography
Author: Katja Dettmer-Wilde
Publisher: Springer
Total Pages: 904
Release: 2014-11-05
Genre: Science
ISBN: 3642546404

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.

Basic Gas Chromatography

Basic Gas Chromatography
Author: Harold M. McNair
Publisher: John Wiley & Sons
Total Pages: 195
Release: 2011-09-20
Genre: Science
ISBN: 1118211200

The New Edition of the Well-Regarded Handbook on Gas Chromatography Since the publication of the highly successful first edition of Basic Gas Chromatography, the practice of chromatography has undergone several notable developments. Basic Gas Chromatography, Second Edition covers the latest in the field, giving readers the most up-to-date guide available, while maintaining the first edition's practical, applied approach to the subject and its accessibility to a wide range of readers. The text provides comprehensive coverage of basic topics in the field, such as stationary phases, packed columns and inlets, capillary columns and inlets, detectors, and qualitative and quantitative analysis. At the same time, the coverage also features key 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 gas chromatography Along with these new and updated topics, the references, resources, and Web sites in Basic Gas Chromatography have been revised to reflect the state of the field. Concise and fundamental in its coverage, Basic Gas Chromatography, Second Edition remains the standard handbook for everyone from undergraduates studying analytical chemistry to working industrial chemists.

Capillary Gas Chromatography in Essential Oil Analysis

Capillary Gas Chromatography in Essential Oil Analysis
Author: Pat Sandra
Publisher:
Total Pages: 464
Release: 1987
Genre: Chromatographic analysis
ISBN:

Introduction to essential oil analysis. some aspects of essential oil preparation. considerations on the selection of cappilary columns for essential oil analysis. microtechniques in essential oil analysis. headscape versus classical analysis. Fingerprints in essential oil analysis. industrial quality control of essential oil by capillary GC. Retention indices in essential oil analysis. Possibilities and results of dual channel analysis of essential oils with fused silica capillaru columns. GC- mass specytrometry of essential oils: positive ion and negative ion and negative ion chemical ionazation techniques,computer matching techniques. Examples of artefact formation by chromatographic techniques. Possibilities, limitations, and future develpments in GC-FTIR analysis of essential oils. Possibilities of multidimensional GC in essential oils.

Capillary Electrophoresis - Mass Spectrometry (CE-MS)

Capillary Electrophoresis - Mass Spectrometry (CE-MS)
Author: Gerhardus de Jong
Publisher: John Wiley & Sons
Total Pages: 364
Release: 2016-09-13
Genre: Science
ISBN: 3527339248

Diese Monographie bietet einen vollständigen Überblick über die Prinzipien und Anwendungen der Kapillarelektrophorese (CE) und der Massenspektrometrie (MS) und legt den Nachdruck insbesondere auf Kopplungsschnittstellen. Ausführlich erläutert werden auch alle relevanten Substanzklassen. Ein einzigartiges Wissenskompendium für alle, die sich CE-MS beschäftigen!