Advanced Techniques In Gas Chromatography Mass Spectrometry Gc Ms Ms And Gc Tof Ms For Environmental Chemistry

Author : Anonim
Publisher : Newnes
Page : 525 pages
File Size : 55,5 Mb
Release : 2013-09-26
Category : Science
ISBN : 9780444626240

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Advanced Techniques in Gas Chromatography-Mass Spectrometry (GC-MS-MS and GC-TOF-MS) for Environmental Chemistry by Anonim Pdf

Gas chromatography mass spectrometry (GC-MS) has been the technique of choice of analytical scientists for many years. The latest developments in instrumentation, including tandem mass spectrometry (MS-MS) and time-of-flight (TOF) detectors, have opened up and broadened the scope of environmental analytical chemistry. This book summarizes the major advances and relevant applications of GC-MS techniques over the last 10 years, with chapters by leading authors in the field of environmental chemistry. The authors are drawn from academia, industry and government. The book is organized in three main parts. Part I covers applications of basic GC-MS to solve environmental-related problems. Part II focuses on GC-MS-MS instrumentation for the analyses of a broad range of analysis in environmental samples (pesticides, persistent organic pollutants, endocrine disruptors, etc.). Part III covers the use of more advanced GC-MS techniques using low- and high-resolution mass spectrometry for many applications related to the environment, food and industry. Summarizes the major advances of GC-MS techniques in the last decade Presents relevant applications of GC-MS techniques Covers academic, industrial and governmental sectors

Author : Rajmund Michalski
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 50,5 Mb
Release : 2016-05-20
Category : Science
ISBN : 9781119085485

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Application of IC-MS and IC-ICP-MS in Environmental Research by Rajmund Michalski Pdf

Introduces the reader to the field of ion chromatography, species analysis and hyphenated methods IC-MS and IC-ICP-MS including the theory and theirs applications Covers the importance of species analysis and hyphenated methods in ion chromatography Includes practical applications of IC-MS and IC-ICP-MS in environmental analysis Details sample preparation methods for ion chromatography Discusses hyphenated methods IC-MS and IC-ICP-MS used in determining both the total element contents and its elements Details speciation analysis used in studying biochemical cycles of selected chemical compounds; determining toxicity and ecotoxicity of elements; food and pharmaceuticals quality control; and in technological process control and clinical analytics

Author : O. David Sparkman,Zelda Penton,Fulton G. Kitson
Publisher : Academic Press
Page : 632 pages
File Size : 42,7 Mb
Release : 2011-05-17
Category : Science
ISBN : 0080920152

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Gas Chromatography and Mass Spectrometry: A Practical Guide by O. David Sparkman,Zelda Penton,Fulton G. Kitson Pdf

The second edition of Gas Chromatography and Mass Spectrometry: A Practical Guide follows the highly successful first edition by F.G. Kitson, B.S. Larsen, and C.N. McEwen (1996), which was designed as an indispensible resource for GC/MS practitioners regardless of whether they are a novice or well experienced. The Fundamentals section has been extensively reworked from the original edition to give more depth of an understanding of the techniques and science involved with GC/MS. Even with this expansion, the original brevity and simple didactic style has been retained. Information on chromatographic peak deconvolution has been added along with a more in-depth understanding of the use of mass spectral databases in the identification of unknowns. Since the last edition, a number of advances in GC inlet systems and sample introduction techniques have occurred, and they are included in the new edition. Other updates include a discussion on fast GC and options for combining GC detectors with mass spectrometry. The section regarding GC Conditions, Derivatization, and Mass Spectral Interpretation of Specific Compound Types has the same number of compound types as the original edition, but the information in each section has been expanded to not only explain some of the spectra but to also explain why certain fragmentations take place. The number of Appendices has been increased from 12 to 17. The Appendix on Atomic Masses and Isotope Abundances has been expanded to provide tools to aid in determination of elemental composition from isotope peak intensity ratios. An appendix with examples on "Steps to follow in the determination of elemental compositions based on isotope peak intensities" has been added. Appendices on whether to use GC/MS or LC/MS, third-party software for use in data analysis, list of information required in reporting GC/MS data, X+1 and X+2 peak relative intensities based on the number of atoms of carbon in an ion, and list of available EI mass spectral databases have been added. Others such as the ones on derivatization, isotope peak patterns for ions with Cl and/or Br, terms used in GC and in mass spectrometry, and tips on setting up, maintaining and troubleshooting a GC/MS system have all been expanded and updated. Covers the practical instruction necessary for successful operation of GC/MS equipment Reviews the latest advances in instrumentation, ionization methods, and quantitation Includes troubleshooting techniques and a variety of additional information useful for the GC/MS practitioner A true benchtop reference A guide to a basic understanding of the components of a Gas Chromatograph-Mass Spectrometer (GC-MS) Quick References to data interpretation Ready source for information on new analyses

Author : Anonim
Publisher : Elsevier
Page : 524 pages
File Size : 44,6 Mb
Release : 2016-06-02
Category : Science
ISBN : 9780444635730

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Applications of Time-of-Flight and Orbitrap Mass Spectrometry in Environmental, Food, Doping, and Forensic Analysis by Anonim Pdf

Applications of Time-of-Flight and Orbitrap Mass Spectrometry in Environmental, Food, Doping, and Forensic Analysis deals with the use of high-resolution mass spectrometry (MS) in the analysis of small organic molecules. Over the past few years, time-of-flight (ToF) and Orbitrap MS have both experienced tremendous growth in a great number of analytical sectors and are now well established in many laboratories where high requirements are placed on analytical performance. This book gives a head-to-head comparison of these two technologies that compete directly with each other. As users with hands-on experience in both techniques, the authors provide a balanced description of the strengths and weaknesses of both techniques. In the vast majority of cases, ToF-MS and Orbitrap-MS have been used for qualitative purposes, mainly identification of discrete molecular entities such as drug metabolites or transformation products of environmental contaminants. This paradigm is now changing as quantitative capabilities are increasingly being explored, as are non-target approaches for unbiased broad-scope screening. In view of the continuous innovation of high-resolution MS instrument manufacturers in designing and developing more powerful machines, technological advances in both hardware and software are considerable, with many novel applications. This book summarizes and analyzes these trends. The compilation of selected examples from diverse analytical fields will allow the readers to discover not only the potential of high-resolution MS in their sector, but also shows advances in other fields that rely on hi-res MS. Provides comprehensive coverage of applications of time-of-flight and orbitrap mass spectrometry in environmental, food, doping, and forensic analysis Explores a variety of specialized techniques, giving a balanced description of the strengths and weaknesses of each Presents a general overview of imaging techniques within analysis

Author : Leo M.L. Nollet,Fidel Toldra
Publisher : CRC Press
Page : 1568 pages
File Size : 55,5 Mb
Release : 2015-06-10
Category : Science
ISBN : 9781482297843

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Handbook of Food Analysis - Two Volume Set by Leo M.L. Nollet,Fidel Toldra Pdf

Updated to reflect changes in the industry during the last ten years, The Handbook of Food Analysis, Third Edition covers the new analysis systems, optimization of existing techniques, and automation and miniaturization methods. Under the editorial guidance of food science pioneer Leo M.L. Nollet and new editor Fidel Toldra, the chapters take an in

Author : Anonim
Publisher : Elsevier
Page : 408 pages
File Size : 46,5 Mb
Release : 2015-11-29
Category : Science
ISBN : 9780444635563

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Monitoring of Air Pollutants by Anonim Pdf

Monitoring of Air Pollutants: Sampling, Sample Preparation and Analytical Techniques provides a comprehensive reference on air pollutant monitoring, addressing experimental approaches to sampling and sample preparation, as well as analytical technologies (instrumental methods) which are applicable to a wide range of topics. The book's purpose is to provide an in-depth resource on the monitoring of ambient air pollutants that covers the basic principles, recent developments, and important applications in the field. Current trends and recent advances are discussed, both with respect to analytical techniques and target air pollutants. All aspects of air pollutant monitoring, from sampling, to sample preparation, and analysis, are covered, making this the book of choice for consultation by air monitoring practitioners. Contains all the information needed for air pollutant monitoring from sampling, to sample preparation, to analysis Provides guidance on the best analytical approach for a target pollutant Presents the pros and cons of included techniques to enable informed decisions Includes case studies based on published practical applications

Author : Colin Poole
Publisher : Elsevier
Page : 936 pages
File Size : 53,5 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 : Peter Kusch
Publisher : World Scientific
Page : 383 pages
File Size : 52,5 Mb
Release : 2023-08-28
Category : Science
ISBN : 9781800613003

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Pyrolysis-gas Chromatography/mass Spectrometry Of Polymeric Materials (Second Edition) by Peter Kusch Pdf

Readers will find many practical applications of pyrolysis-GC/MS as well as R&D usage in this newly revised and expanded edition. Detailed experimental descriptions for the identification of synthetic polymers and copolymers are included. This volume presents the current state of analytical pyrolysis, and contains full identification of several classes of polymers/copolymers and biopolymers that readers will find helpful. Structures and functions of various types of pyrolyzers are explored, as well as the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C.Practical applications of this hyphenated technique, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems are provided. Numerous practical applications of pyrolysis-GC/MS, for industrial and R&D usage, will be of benefit to Chemists and Engineers, as well as for students of Chemistry and Polymer Sciences.

Author : William H. McFadden
Publisher : Wiley-Interscience
Page : 486 pages
File Size : 47,9 Mb
Release : 1973
Category : Science
ISBN : MINN:31951000029200C

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Techniques of Combined Gas Chromatography/mass Spectrometry by William H. McFadden Pdf

Chapters: 1) The relationship of components of a mass spectrometer to the requirements of GCMS analysis; 2) Fundamentals of gas chromatography pertinent to GCMS operation; 3) Application of elementary vacuum technology in GCMS systems; 4) The GCMS interface; 5) Operational techniques of the GCMS system; 6) The role of the computer in GCMS; 7) Applications of GCMS.

Author : Mustafa Ali Mohd
Publisher : BoD – Books on Demand
Page : 474 pages
File Size : 55,7 Mb
Release : 2012-03-21
Category : Science
ISBN : 9789535102984

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Advanced Gas Chromatography by Mustafa Ali Mohd Pdf

Progress in agricultural, biomedical and industrial applications' is a compilation of recent advances and developments in gas chromatography and its applications. The chapters cover various aspects of applications ranging from basic biological, biomedical applications to industrial applications. Book chapters analyze new developments in chromatographic columns, microextraction techniques, derivatisation techniques and pyrolysis techniques. The book also includes several aspects of basic chromatography techniques and is suitable for both young and advanced chromatographers. It includes some new developments in chromatography such as multidimensional chromatography, inverse chromatography and some discussions on two-dimensional chromatography. The topics covered include analysis of volatiles, toxicants, indoor air, petroleum hydrocarbons, organometallic compounds and natural products. The chapters were written by experts from various fields and clearly assisted by simple diagrams and tables. This book is highly recommended for chemists as well as non-chemists working in gas chromatography.

Author : Albert Lebedev
Publisher : ILM Publications
Page : 544 pages
File Size : 41,6 Mb
Release : 2012
Category : Science
ISBN : 9781906799120

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Comprehensive Environmental Mass Spectrometry by Albert Lebedev Pdf

"In full colour throughout, this book describes the power of mass spectrometry in resolving environmental issues, demonstrating how real-world complex problems can be solved in a simple and elegant way."--Worldcat.

Author : William L. Budde,James W. Eichelberger
Publisher : Butterworth-Heinemann
Page : 280 pages
File Size : 55,9 Mb
Release : 1979
Category : Science
ISBN : STANFORD:36105030186949

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Organics Analysis Using Gas Chromatography/mass Spectrometry by William L. Budde,James W. Eichelberger Pdf

Author : Robert S. Melville,Vivian F. Dobson
Publisher : Unknown
Page : 196 pages
File Size : 45,5 Mb
Release : 1975
Category : Biomedical engineering
ISBN : IND:30000105422020

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Selected Approaches to Gas Chromatography-mass Spectrometry in Laboratory Medicine by Robert S. Melville,Vivian F. Dobson Pdf

Author : Amadeo Rodriguez Fernandez-Alba
Publisher : Elsevier
Page : 452 pages
File Size : 51,8 Mb
Release : 2012-08-01
Category : Science
ISBN : 9780444538116

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TOF-MS within Food and Environmental Analysis by Amadeo Rodriguez Fernandez-Alba Pdf

New developments in mass spectrometry have allowed routine identification and lowered limits of detection at levels only imagined a decade ago. Thousands of contaminants and residues in the food supply and the environment are now being reported. Between 2005 and 2010, more than 5,000 publications covering TOF-MS and environmental and food analysis were published, showing the importance of the technique in these applications. This book covers the basic principles of method development in GC- and LC-TOF-MS as well as the main operational parameters related to TOF-MS. The second part focuses on the relevant environmental applications, including quality control aspects as well as data collection. The third part is devoted to relevant applications in food analysis, including validation procedures for screening analysis as well as relevant databases. Outlines basic concepts and principles of gas and liquid chromatography TOF-MS and its application in food analysis Includes quality control and data collection techniques Focuses on environmental implications and safety concerns

Author : Marvin C. McMaster
Publisher : John Wiley & Sons
Page : 183 pages
File Size : 55,7 Mb
Release : 2011-09-20
Category : Science
ISBN : 9781118210055

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GC / MS by Marvin C. McMaster Pdf

Updated and expanded, the classic guide to GC/MS helps chromatographers quickly learn to use this technique for analyzing and identifying compounds. After explaining the fundamentals, it discusses optimizing, tuning, using, and maintaining GC/MS equipment; explores advances in miniaturized and field-portable GC/MS systems and microfluidic components; and more. Complete with a CD-ROM, it covers applications in the environmental laboratory and in forensics, toxicology, and space science. This is the premier resource for professionals in those fields and for students.