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Modern Practice Of Gas Chromatography

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Modern Practice of Gas Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Modern Practice of Gas Chromatography by Robert L. Grob, PhD,Eugene F. Barry, PhD Book Summary:

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.

Modern Practice of Gas Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Modern Practice of Gas Chromatography by Robert Lee Grob Book Summary:

Since the appearance of the first edition of Modern Practice of Gas Chromatography in 1977, the technique of gas chromatography (GC) has continued to expand. This updated edition considers these advances in the related area of high-performance liquid chromatography (HPLC).

Modern Practice of Gas Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Modern Practice of Gas Chromatography by Eugene F. Barry,Thomas A. Brettell Book Summary:

Description from previous ed.: 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.

Modern Practice of Gas Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Modern Practice of Gas Chromatography by Eugene F. Barry, PhD Book Summary:

New, updated edition of a classic Modern Practice of Gas Chromatography, Third Edition Analytical chemists, technicians, and scientists in allied disciplines have come to regard this authoritative text as a standard reference on 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 chromatography theory and basic techniques. This new Third Edition incorporates the most recent developments in the field, including entirely new chapters on gas chromatography/mass spectroscopy (GC/MS), optimizing separations using GC, forensic applications of GC, and the use of injection systems. It offers expanded coverage of instrumentation and fully updated information on detectors, qualitative and quantitative analysis by GC, and environmental applications of GC. The latest IUPAC-recommended nomenclature is employed throughout. As in previous editions, contributing authors have been chosen for their expertise and active participation in their respective areas.

Columns for Gas Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Columns for Gas Chromatography by Eugene F. Barry, PhD,Robert L. Grob, PhD Book Summary:

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.

Principles and Practice of Modern Chromatographic Methods

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Principles and Practice of Modern Chromatographic Methods by Kevin Robards,P. E. Jackson,Paul A. Haddad Book Summary:

Though many separation processes are available for use in todays analytical laboratory, chromatographic methods are the most widely used. The applications of chromatography have grown explosively in the last four decades, owing to the development of new techniques and to the expanding need of scientists for better methods of separating complex mixtures. With its comprehensive, unified approach, this book will greatly assist the novice in need of a reference to chromatographic techniques, as well as the specialist suddenly faced with the need to switch from one technique to another.

Basic Gas Chromatography

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Basic Gas Chromatography by Harold M. McNair,Harold Monroe McNair,James M. Miller Book Summary:

Gets you Quickly up to Speed on the Principles and Practice of Modern Gas Chromatography Gas Chromatography (GC) is undoubtedly the most widely used technique for the separation and analysis of volatile compounds. Yet comprehensive guides to contemporary GC theory and practice are surprisingly hard to find. Basic Gas Chromatography fills this significant void in the GC literature. Written by two well-known practitioners and educators in GC, it offers thorough coverage of the basic principles and techniques of modern gas chromatography. Designed to serve as a primer/working reference for bench chemists and as a textbook for upper-level undergraduate and graduate students, it presents the fundamentals in a straightforward and logical fashion. Theoretical issues are explained without complicated equations and derivations and always in terms of how they relate to practical operating principles. Timely, comprehensive, and accessible, Basic Gas Chromatography: * Provides a balanced presentation of theory and practice * Includes both capillary column and packed column chromatography * Uses the new IUPAC terms throughout, cross-referenced to traditional terms and symbols * Offers a wealth of helpful hints, step-by-step guidelines, and trouble - shooting tips * Briefly covers GC-MS, headspace analysis, chiral analysis, solid phase microextraction, and other cutting-edge topics

Forensic Applications of Gas Chromatography

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Forensic Applications of Gas Chromatography by Michelle Groves Carlin,John Richard Dean Book Summary:

Several areas of forensic science use the technique of gas chromatography, ranging from fire analysis to the investigation of fraudulent food and perfumes. Covering the essentials of this powerful analytical technique, Forensic Applications of Gas Chromatography explains the theory and shows applications of this knowledge to various realms of forensic science. Topics include: A brief introduction to gas chromatography and its use in forensic science Various components that make up the gas chromatographic instrumentation The theory of the separation process, along with the chemistry underpinning the process Method development, with a specific example of a separation of eight different compounds using a gas chromatography-flame ionization detector Quality assurance and method validation—with information applicable to many types of analytical testing laboratories Troubleshooting in gas chromatography systems New developments in gas chromatography and advances in columns and detectors Real examples supplement the text, along with questions in each chapter. The book includes examples of applications of gas chromatography in drugs, toxicology, fire, paint, food, and fragrance. Each application is presented as an individual case study with specific focus on a particular sample preparation technique. This allows each technique to be discussed with respect to its theory, instrumentation, solvent selection, and function, as appropriate. Each case study provides readers with suitable practical information to allow them to perform experiments in their own laboratory either as part of a practical laboratory class or in a research context. The final chapter provides answers to the questions and encourages further study and discussion.

Principes d'analyse instrumentale

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Principes d'analyse instrumentale by Douglas Arvid Skoog,F. James Holler,Timothy A. Nieman Book Summary:

Les scientifiques possèdent une panoplie de moyens puissants et élégants leur permettant de rassembler des informations qualitatives et quantitatives concernant la composition et la structure de la matière. Le choix judicieux d'une technique d'analyse et l'utilisation efficace de l'instrumentation moderne d'analyse exigent toutefois la compréhension préalable des principes fondamentaux à la base de la technique et du fonctionnement des appareils. Cet ouvrage qui traite de toutes les grandes techniques d'analyse actuelles tant d'un point de vue théorique que pratique constitue un guide indispensable pour les étudiants des 2e et 3e cycles en sciences ainsi que pour les futurs pharmaciens et ingénieurs. Les matières présentées dans cet ouvrage aideront les futurs scientifiques à, d'une part, choisir les moyens de résoudre un problème d'analyse et, d'autre part, exploiter au mieux les résultats obtenus. Ils prendront également conscience des pièges qui accompagnent toute mesure physique et se familiariseront avec les indispensables notions de limites de sensibilité, de précision et d'exactitude des techniques.

Chromatographic Methods

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Chromatographic Methods by A. Braithwaite Book Summary:

In recent years the techniques of chromatography have progressed rapidly. However, the aims and objectives of the First Edition, as quoted below, are just as relevant today as they undoubtedly were in 1963. 'The various methods of separating mixtures which are grouped under the general name chromatography are now well known and widely used. Since the inception of chromatography as a column technique in 1903, the principal landmarks in its progress have been its virtual rediscovery in the 1930s, the invention of synthetic resins in 1935, the introduction of paper chromatography in the early 1940s and finally, the development of gas solid and gas liquid chromatography in the late 1940s and early 1950s. Subsequent expansion in the use of chromatographic methods has been rapid and continuous, with the result that in the last 15 years a substantial volume of literature on the subject has appeared, dealing not only with particular separations but also in much specific detail with improvements in technique.

The Essence of Chromatography

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The Essence of Chromatography by Colin F. Poole Book Summary:

General concepts in column chromatography -- The column in gas chromatography -- Instrumental aspects of gas chromatography -- The column in liquid chromatography -- Instrumental aspects of liquid chromatography -- Thin-layer chromatography -- Supercritical fluid chromatography -- Capillary-electromigration separation techniques -- Spectroscopic detectors for identification and quantification -- Separation of stereoisomers -- Laboratory-scale preparative chromatography.

Handbook of Meat, Poultry and Seafood Quality

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Handbook of Meat, Poultry and Seafood Quality by Leo M. L. Nollet Book Summary:

A great need exists for valuable information on factors affectingthe quality of animal related products. The second edition ofHandbook of Meat, Poultry and Seafood Quality, focusesexclusively on quality aspects of products of animal origin, indepth discussions and recent developments in beef, pork, poultry,and seafood quality, updated sensory evaluation of different meatproducts, revised microbiological aspects of different meatproducts. Also, included are new chapters on packaging, newchapters and discussion of fresh and frozen products, new aspectsof shelf life and recent developments in research of meattainting. This second edition is a single source forup-to-date and key information on all aspects of quality parametersof muscle foods is a must have. The reader will have at hand in onefocused volume covering key information on muscle foods quality.

Introduction to GC-MS Coupling

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Introduction to GC-MS Coupling by Stéphane Bouchonnet Book Summary:

Although GC-MS (gas chromatography–mass spectrometry) finds applications in fields as diverse as the food processing industry, medicine, pharmacology, and environmental analysis, the few works that are dedicated to this use of mass spectrometry are generally highly complex and theoretical. Emphasizing the practical aspects of GC-MS, without neglecting the fundamental theory, Introduction to GC-MS Coupling addresses both novice and experienced users of this technique. It presents GC-MS in a clear, instructive way and proposes solutions for the difficulties classically encountered by users. The book begins with the core principles of gas chromatography and its specific uses with MS detectors. It discusses generalities of mass spectrometry, including the various types of MS detectors and insight into the vacuum necessary for efficient operation. Chapters cover the types of analyzers used in GC-MS and their functioning principles, with a focus on the commonly used quadrupolar analyzers, as well as the implementation, advantages, and limits of various modes of acquisition in GC-MS. The text also compares performance and limitations of quadrupolar analyzers. The author includes a full chapter on quantification using GC-MS, a topic that can be puzzling for many chemists. Encouraging a critical approach to databases, he compares laboratory-made and commercial mass spectra databases, and describes a database research algorithm. The final chapter examines mass spectra interpretation, covering chemistry concepts such as inductive and mesomeric effects required to understand dissociation pathways, and presents a global strategy for mass spectra interpretation.

Practical Gas Chromatography

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Practical Gas Chromatography by Katja Dettmer-Wilde,Werner Engewald Book Summary:

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.

Liquid Chromatography

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Liquid Chromatography by Salvatore Fanali,Paul R. Haddad,Colin Poole,Marja-Liisa Riekkola Book Summary:

Liquid Chromatography: Applications, Second Edition,is a single source of authoritative information on all aspects of the practice of modern liquid chromatography. It gives those working in both academia and industry the opportunity to learn, refresh, and deepen their knowledge of the wide variety of applications in the field. In the years since the first edition was published, thousands of papers have been released on new achievements in liquid chromatography, including the development of new stationary phases, improvement of instrumentation, development of theory, and new applications in biomedicine, metabolomics, proteomics, foodomics, pharmaceuticals, and more. This second edition addresses these new developments with updated chapters from the most expert researchers in the field. Emphasizes the integration of chromatographic methods and sample preparation Explains how liquid chromatography is used in different industrial sectors Covers the most interesting and valuable applications in different fields, e.g., proteomic, metabolomics, foodomics, pollutants and contaminants, and drug analysis (forensic, toxicological, pharmaceutical, biomedical) Includes references and tables with commonly used data to facilitate research, practical work, comparison of results, and decision-making

Gas Chromatography

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Gas Chromatography by Colin Poole Book Summary:

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

Contemporary Practice of Chromatography

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Contemporary Practice of Chromatography by C.F. Poole,S.A. Schuette Book Summary:

Written for all those who use chromatography as an analytical tool, this book covers all areas of gas, liquid, and thin-layer chromatography; no other book offers the same scope. The authors have had considerable experience in teaching graduate-level courses and the material presented here has been tried and tested, having formed the basis for short courses taught to groups of industrial chemists. Emphasis is on the practice of chromatographic methods, including ``how to'' sections and numerous examples of calculation methods. Extensively illustrated, the book contains numerous tables of all useful constants, materials and formulas frequently used by chromatographers. Valuable features are the chapters on sample preparation for chromatographic analysis, on instrumental methods for sample identification, and the comprehensive literature review.

Chromatography

Modern Practice Of Gas Chromatography [Pdf/ePub] eBook

Chromatography by Mark F. Vitha Book Summary:

Provides students and practitioners with a solid grounding in the theory of chromatography, important considerations in its application, and modern instrumentation. Highlights the primary variables that practitioners can manipulate, and how those variables influence chromatographic separations Includes multiple figures that illustrate the application of these methods to actual, complex chemical samples Problems are embedded throughout the chapters as well as at the end of each chapter so that students can check their understanding before continuing on to new sections Each section includes numerous headings and subheadings, making it easy for faculty and students to refer to and use the information within each chapter selectively The focused, concise nature makes it useful for a modular approach to analytical chemistry courses

Modern Size-Exclusion Liquid Chromatography

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Modern Size-Exclusion Liquid Chromatography by Andre Striegel,Wallace W. Yau,Joseph J. Kirkland,Donald D. Bly Book Summary:

The Second Edition of Modern Size-Exclusion Chromatography offers a complete guide to the theories, methods, and applications of size-exclusion chromatography. It provides an unparalleled, integrated, up-to-date treatment of gel permeation and gel filtration chromatography. With its detailed descriptions of techniques, data handling, compilations of information on columns and column packings, and tables of important solvents and reference materials, the book offers readers everything they need to take full advantage of this popular macromolecular characterization technique. Since publication of the first edition in 1979, there have been many important advances in the field of size-exclusion chromatography. This Second Edition brings the book thoroughly up to date, with expert coverage of: New and emerging industrial and research applications Practical aspects of size-exclusion chromatography (SEC) and multidetector and multidimensional SEC technologies for polymer architecture and copolymer analysis Updated information on the latest equipment and techniques New best practices for the lab SEC in relation to polymer characterization techniques such as GPEC, LCCC, and rheology Throughout the text, detailed examples guide you step by step through all the latest techniques and applications. With its extensive revisions and updates written by leading experts and pioneers in the field, Modern Size-Exclusion Liquid Chromatography remains the definitive resource for the broad range of researchers and scientists who use HPLC and GPC methods.