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Basic Multidimensional Gas Chromatography

Basic Multidimensional Gas Chromatography
A Book

by Anonim

  • Publisher : Academic Press
  • Release : 2020-03-20
  • Pages : 330
  • ISBN : 0128137460
  • Language : En, Es, Fr & De
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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

Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography

Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography
A Book

by Anonim

  • Publisher : Elsevier
  • Release : 2022-02-25
  • Pages : 442
  • ISBN : 0323988822
  • Language : En, Es, Fr & De
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The volume has as primary focus multidimensional gas chromatography (heart-cutting systems, comprehensive 2D-GC systems and hybrid solutions) and its characteristic features for in depth investigation of complex fractions of odor-active volatiles. Contributions, from outstanding researchers in the field from Academia and industry, cover fundamentals aspects on the physiology of olfaction, the strategies to identify key-odorants from the bulk of detectable volatiles (sensomics), the principles of operation of multidimensional analytical platforms (i.e., comprehensive two-dimensional gas chromatography – GC×GC; heart-cut 2D-GC, hybrid systems), and the fundamental role of mass spectrometry in providing reliable and informative data. Insights on new systems design and configurations are also provided, including sample preparation and data processing strategies, as important steps of the whole analytical process. Real-world examples cover food volatiles, complex aroma mixtures, odors emitted from industrial plants, volatiles of interest in forensic and medical applications. Providing insights on fundamental aspects and advances in analytical platforms design and work-flows implementation for volatiles and odorants patterns detection in key-application areas Up-dates on the most modern and advanced solutions to isolate, detect and characterize complex odorant patterns by multidimensional analytical techniques Critical overview on main application areas where odors have a key-information role: food aroma and flavor industry, industrial environments, forensic and clinical applications

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
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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.

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
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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

Handbook of GC/MS

Handbook of GC/MS
Fundamentals and Applications

by Hans-Joachim Hübschmann

  • Publisher : John Wiley & Sons
  • Release : 2009
  • Pages : 719
  • ISBN : 352731427X
  • Language : En, Es, Fr & De
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The most important advantage [of this text] is that it has not only been written for the practitioner, but also the analyst who wishes to familiarize himself with any or all the aspects of GC/MS' - AFS - Advances In Food Sciences. This is an updated edition of its bestselling predecessor, Handbook of GC/MS: Fundamentals and Applications that offers broad coverage of the subject, from sample preparation to the evaluation of MS-Data. This edition boasts several new chapters, including Automated Solvent Extraction (ASE), Hyphenation with Isotope Ratio MS, and the TOF-technique

Handbook of Essential Oils

Handbook of Essential Oils
Science, Technology, and Applications

by K. Husnu Can Baser,Gerhard Buchbauer

  • Publisher : CRC Press
  • Release : 2009-12-28
  • Pages : 991
  • ISBN : 9781420063165
  • Language : En, Es, Fr & De
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Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

Multidimensional Chromatography

Multidimensional Chromatography
A Book

by Luigi Mondello,Alastair C. Lewis,Keith D. Bartle

  • Publisher : John Wiley & Sons
  • Release : 2002-02-15
  • Pages : 452
  • ISBN : 9780471988694
  • Language : En, Es, Fr & De
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Concentrates on the broad field of multidimensional chromatography and its applications in various areas, including pharmaceutical, industrial, environmental, biological and petroleum. Presents information for using multidimensional chromatography in the analytical laboratory. Contains invaluable information put together from the experience and research activities of the authors including Keith Bartle - a pioneer in multidimensional chromatography. First book to discuss all multidimensional techniques Covers a subject area that is part of the exploding field of hypenated techniques Includes a general introduction to all areas of the subject followed by applications

Practical Aspects of Multidimensional Gas Chromatography

Practical Aspects of Multidimensional Gas Chromatography
A Book

by Anonim

  • Publisher : Unknown Publisher
  • Release : 1986
  • Pages : 129
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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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
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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.

Advances in Chromatography

Advances in Chromatography
Volume 58

by Nelu Grinberg,Peter W. Carr

  • Publisher : CRC Press
  • Release : 2021-12-20
  • Pages : 208
  • ISBN : 1000470881
  • Language : En, Es, Fr & De
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For six decades, scientists and researchers have relied on the Advances in Chromatography series for the most up-to date information on a wide range of developments in chromatographic methods and applications. The clear presentation of topics and vivid illustrations for which this series has become known makes the material accessible and engaging to analytical, biochemical, organic, polymer, and pharmaceutical chemists at all levels of technical skill. Key Features: Discusses the basic concepts of affinity chromatography and examines recent developments in this method and related supramolecular separation methods. Outlines the different types of gradient stationary phases and how they have been used in and benefited the field of separation science. Reviews recent trends in detectors for GC, focusing on those that are readily available and seeing wide usage. Addresses peak compression in GELC and offers the reader a plate height equation to work with that incorporates its effects.

Advances in Chromatography

Advances in Chromatography
A Book

by Eli Grushka,Nelu Grinberg

  • Publisher : CRC Press
  • Release : 2014-03-18
  • Pages : 271
  • ISBN : 1482223503
  • Language : En, Es, Fr & De
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Presenting the latest developments in the field for more than four decades, the Advances in Chromatography series is relied on by scientists and researchers for the most up-to-date information on a wide range of chromatographic methods and applications. Volume 52 continues this tradition with contributions by established, well-known chemists, offering cutting-edge reviews of chromatographic methods with applications in the life sciences. Featured topics include The history, development, and theory behind aerosol-based detectors Protein and peptide biomarkers that are chromatographic endpoints measured in biological fluids and tissues, such as serum, urine, and tissue biopsies Multisegment linear gradient optimization strategy in reversed-phase and hydrophilic interaction chromatographic systems Enantioselective gas chromatography performed using three distinct chiral stationary phases based on hydrogen bonding, metal ion complexation, and inclusion Analysis of the dynamic phenomena of liquid chromatographic systems with six typical reactions in the mobile phase Providing a clear presentation of topics and vivid illustrations for which this series has become known, the latest volume makes the material accessible and engaging to analytical, biochemical, organic, polymer, and pharmaceutical chemists at all levels of technical skill.

Gas Chromatography

Gas Chromatography
A Book

by Colin Poole

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

Citrus Oils

Citrus Oils
Composition, Advanced Analytical Techniques, Contaminants, and Biological Activity

by Giovanni Dugo,Luigi Mondello

  • Publisher : CRC Press
  • Release : 2010-11-02
  • Pages : 586
  • ISBN : 9781439800294
  • Language : En, Es, Fr & De
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World production of citrus fruits is still growing. At present, about 30 percent of that yield is devoted to industrial production, mostly on those essential oils and juices used in foods, pharmaceuticals, and cosmetics. Covering research reported in the literature over the past ten years, this book presents the most current research available on the analysis, composition, and biological activity of citrus products, as well as concerns with adulteration and contaminants. The research group currently coordinated by the editors at the University of Messina has been investigating citrus essential oils since the 80s and is known worldwide for its development of chromatographic investigation methods.

First International Symposium on Comprehensive Multidimensional Gas Chromatography : Volendam, the Netherlands, 6 - 7 March 2003

First International Symposium on Comprehensive Multidimensional Gas Chromatography : Volendam, the Netherlands, 6 - 7 March 2003
A Book

by International Symposium on Comprehensive Multidimensional Gas Chromatography

  • Publisher : Unknown Publisher
  • Release : 2003
  • Pages : 286
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Springer Handbook of Odor

Springer Handbook of Odor
A Book

by Andrea Büttner

  • Publisher : Springer
  • Release : 2017-02-28
  • Pages : 1151
  • ISBN : 3319269321
  • Language : En, Es, Fr & De
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The Springer Handbook of Odor is the definitive guide to all aspects related to the study of smell and their impact on human life. For the first time, this handbook aligns the senso-chemo-analytical characterization of everyday smells encountered by mankind, with the elucidation of perceptual, hedonic, behavioral and physiological responses of humans to such odors. From birth onwards we learn to interact with our environment using our sense of smell. Moreover, evolutionary processes have engendered a multi-faceted communication that is supported – even dominated – by olfaction. This compilation examines the responses of humans to odors at different stages of life, thereby building a foundation for a widely overseen area of research with broader ramifications for human life. The expert international authors and editor align aspects, concepts, methodologies and perspectives from a broad range of different disciplines related to the science of smell. These include chemistry, physiology, psychology, material sciences, technology but also disciplines related to linguistics, culture, art and design. This handbook, edited by an internationally renowned aroma scientist with the support of an outstanding team of over 60 authors, is an authoritative reference for researchers in the field of odors both in academia and in industry and is also a useful reference for newcomers to the area.

Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples

Determination of Target Xenobiotics and Unknown Compound Residues in Food, Environmental, and Biological Samples
A Book

by Tomasz Tuzimski,Joseph Sherma

  • Publisher : CRC Press
  • Release : 2018-10-25
  • Pages : 424
  • ISBN : 042982310X
  • Language : En, Es, Fr & De
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Xenobiotics are chemical compounds foreign to a given biological system. In animals and humans, xenobiotics include drugs, drug metabolites, and environmental pollutants. In the environment, xenobiotics include synthetic pesticides, herbicides, and industrial pollutants. Many techniques are used in xenobiotics residue analysis; the method selected depends on the complexity of the sample, the nature of the matrix/analytes, and the analytical techniques available. This reference will help the analyst develop effective and validated analytical strategies for the analysis of hundreds of different xenobiotics on hundreds of different sample types, quickly, accurately and at acceptable cost.

Analytical Separation Science

Analytical Separation Science
A Book

by Jared Anderson,Alain Berthod,Veronica Pino,Apryll M. Stalcup

  • Publisher : John Wiley & Sons
  • Release : 2016-02-08
  • Pages : 2220
  • ISBN : 3527333746
  • Language : En, Es, Fr & De
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Leading the way for analytical chemists developing new techniques. Introductory Price Available! Order your print copy before 30th April 2016 and save! £650 / $1,075 / €799 List price thereafter: £735 / $1,210 / €899 This new comprehensive 5 volume set on separation science provides a much needed research-level text for both academic users and researchers who are working with and developing the most current methods, as well as serving as a valuable resource for graduate and post-graduate students. Comprising of five topical volumes it provides a comprehensive overview of the subject, highlighting aspects that will drive research in this field in the years to come. Volume 1: Liquid Chromatography Volume 2: Special Liquid Chromatography Modes and Capillary Electromigration Techniques Volume 3: Gas, Supercritical and Chiral Chromatography Volume 4: Chromatographic and Related Techniques Volume 5: Sample Treatment, Method Validation, and Applications Key Features: - Comprises over 2,100 pages in 5 volumes – available in print and online - Edited by an international editorial team which has both prominent and experienced senior researchers as well as young and dynamic rising stars - Individual chapters are labeled as either introductory or advanced, in order to guide readers in finding the content at the appropriate level - Fully indexed with cross referencing within and between all 5 volumes

Multidimensional Chromatography

Multidimensional Chromatography
Techniques and Applications

by Hernan J. Cortes

  • Publisher : CRC Press
  • Release : 2020-07-25
  • Pages : 424
  • ISBN : 1000147436
  • Language : En, Es, Fr & De
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This book summarizes all the important aspects of multidimensional separations, providing information on gas, liquid and thin-layer chromatography, as well as the techniques and applications of supercritical fluid chromatography in the multidimensional mode.

Characterization of Solid Materials and Heterogeneous Catalysts

Characterization of Solid Materials and Heterogeneous Catalysts
From Structure to Surface Reactivity

by Michel Che,Jacques C. Vedrine

  • Publisher : John Wiley & Sons
  • Release : 2012-04-16
  • Pages : 1284
  • ISBN : 3527645330
  • Language : En, Es, Fr & De
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This two-volume book provides an overview of physical techniques used to characterize the structure of solid materials, on the one hand, and to investigate the reactivity of their surface, on the other. Therefore this book is a must-have for anyone working in fields related to surface reactivity. Among the latter, and because of its most important industrial impact, catalysis has been used as the directing thread of the book. After the preface and a general introduction to physical techniques by M. Che and J.C. Védrine, two overviews on physical techniques are presented by G. Ertl and Sir J.M. Thomas for investigating model catalysts and porous catalysts, respectively. The book is organized into four parts: Molecular/Local Spectroscopies, Macroscopic Techniques, Characterization of the Fluid Phase (Gas and/ or Liquid), and Advanced Characterization. Each chapter focuses upon the following important themes: overview of the technique, most important parameters to interpret the experimental data, practical details, applications of the technique, particularly during chemical processes, with its advantages and disadvantages, conclusions.

Food Analysis

Food Analysis
A Book

by Suzanne Nielsen

  • Publisher : Springer Science & Business Media
  • Release : 2014-09-04
  • Pages : 602
  • ISBN : 1441914773
  • Language : En, Es, Fr & De
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This book provides information on the techniques needed to analyze foods in laboratory experiments. All topics covered include information on the basic principles, procedures, advantages, limitations, and applications. This book is ideal for undergraduate courses in food analysis and is also an invaluable reference to professionals in the food industry. General information is provided on regulations, standards, labeling, sampling and data handling as background for chapters on specific methods to determine the chemical composition and characteristics of foods. Large, expanded sections on spectroscopy and chromatography also are included. Other methods and instrumentation such as thermal analysis, ion-selective electrodes, enzymes, and immunoassays are covered from the perspective of their use in the analysis of foods. A website with related teaching materials is accessible to instructors who adopt the textbook.