Gas Chromatography Mass Spectrometry With Cold Ei Leading The Way To The Future Of Gc Ms
DOWNLOAD
Download Gas Chromatography Mass Spectrometry With Cold Ei Leading The Way To The Future Of Gc Ms PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Gas Chromatography Mass Spectrometry With Cold Ei Leading The Way To The Future Of Gc Ms book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Gas Chromatography Mass Spectrometry With Cold Ei Leading The Way To The Future Of Gc Ms
DOWNLOAD
Author : Aviv Amirav
language : en
Publisher: Scientific Research Publishing, Inc. USA
Release Date : 2021-08-30
Gas Chromatography Mass Spectrometry With Cold Ei Leading The Way To The Future Of Gc Ms written by Aviv Amirav and has been published by Scientific Research Publishing, Inc. USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-30 with Science categories.
Gas chromatography-mass spectrometry (GC-MS) with supersonic molecular beams (SMB) (also named GC-MS with Cold EI) is based on GC and MS interface with a SMB and on the electron ionization (EI) of vibrationally cold analytes in the SMB (hence the name Cold EI) in a contact-free fly-through ion source. Cold EI improves all the central GC-MS performance aspects and brings a broad range of important benefits thereby leading the way to the future of GC-MS. Cold EI provides enhanced molecular ions combined with effective library-basedsample identification. Sample identification is further improved by the use of powerful TAMI software that is based on isotope abundance analysis and improved quadrupole mass accuracy for the provision of the sample elemental formula from its molecular ion group of isotopologues.
Mass Spectrometry In Food And Environmental Chemistry
DOWNLOAD
Author : Yolanda Picó
language : en
Publisher: Springer Nature
Release Date : 2022-12-16
Mass Spectrometry In Food And Environmental Chemistry written by Yolanda Picó and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-16 with Science categories.
This book reviews the latest advances in mass spectrometry (MS) techniques applied to food safety and environment quality, and it discusses the recent improvements in sample preparation and MS platforms for screening of emerging contaminants. Expert contributors discuss the current applications from omics to the screening of emerging contaminants and nanomaterials in food and environmental matrices, and particular attention is given to the opportunities that MS offers for guarantying food security and promoting the sustainable use of ecosystems. Divided into 13 chapters, the book covers topics such as the handling and preparation of food and environmental samples for MS, foodomics, environmental omics, ambient ionization techniques in food and environmental chemistry, and chip-based separation devices coupled to MS. Readers will also find a comprehensive overview of several MS techniques applied to food and environmental chemistry, including elemental, isotopic, chiral, ion mobility, chromatographic and imaging MS. This book will appeal not only to students and researchers, but also to professionals working with MS platforms in food safety and environmental quality. The different advances and promising applications described in this work will be of paramount importance for ensuring food safety and environment health for current and future generations.
Probiotics As Live Biotherapeutics For Veterinary And Human Health Volume 2
DOWNLOAD
Author : Birbal Singh
language : en
Publisher: Springer Nature
Release Date : 2024-11-11
Probiotics As Live Biotherapeutics For Veterinary And Human Health Volume 2 written by Birbal Singh and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-11 with Technology & Engineering categories.
This Volume 2 of a two-volume work provides an up-to-date overview of the latest advances in live biotherapeutics research, engineered and genome-edited probiotics. It focuses on key areas within probiotics and microbiome studies in human medicine, including their translation into commercial applications. The book is divided into three sections, comprising (I) biomedical and nutritional benefits of probiotics for human health, (II) post-genomic technologies in probiotics sciences and genome engineering, and (III) biosafety aspects and prospects of biotherapeutics. The broad spectrum of industry-relevant contributions makes this work a valuable resource for industry professionals as well as researchers in functional food and feed biotechnology, applied microbiology and gastroenterology. Presenting novel and evidence-based research, this volume will drive the commercial enterprise and meets the great demand for good probiotic products in the human medical sector.
Food And Nutrition Quarterly Index
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1987
Food And Nutrition Quarterly Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Food categories.
Inis Atomindex
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1996
Inis Atomindex written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Nuclear energy categories.
Advanced Techniques In Gas Chromatography Mass Spectrometry Gc Ms Ms And Gc Tof Ms For Environmental Chemistry
DOWNLOAD
Author :
language : en
Publisher: Newnes
Release Date : 2013-09-26
Advanced Techniques In Gas Chromatography Mass Spectrometry Gc Ms Ms And Gc Tof Ms For Environmental Chemistry written by and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-26 with Science categories.
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
Gas Chromatography Mass Spectrometry
DOWNLOAD
Author : Diane C Turner
language : en
Publisher: Royal Society of Chemistry
Release Date : 2019-11-28
Gas Chromatography Mass Spectrometry written by Diane C Turner and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-28 with Science categories.
Gas chromatography–mass spectrometry (GC-MS) is a powerful way to analyse a range of substances. It is used in everything from food safety to medicine. It has even been used to protect endangered vultures through analysis of poisonous pesticide molecules in their environment! I want to apply this technique, where do I begin? Is GC-MS is the right technique to use? How do I prepare my samples and calibrate the instruments? This textbook has the answers to all these questions and more. Throughout the book, case studies illustrate the practical process, the techniques used and any common challenges. Newcomers can easily search for answers to their question and find clear advice with coloured images on how to get started and all subsequent steps involved in using GC-MS as part of a research process. Readers will find information on collecting and preparing samples, designing and validating methods, analysing results, and troubleshooting. Examples of pollutant, food, oil and fragrance analysis bring the theory to life. The authors use their extensive experience teaching GC-MS theory and practice and draw on their combined backgrounds applying the technique in academic and industry settings to bring this practical reference together. The authors also design and teach the Royal Society of Chemistry’s Pan Africa Chemistry Network GC-MS course, which is supported by GSK.
Gas Chromatography And Mass Spectrometry A Practical Guide
DOWNLOAD
Author : O. David Sparkman
language : en
Publisher: Academic Press
Release Date : 2011-05-17
Gas Chromatography And Mass Spectrometry A Practical Guide written by O. David Sparkman and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-17 with Science categories.
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
Basic Gas Chromatography Mass Spectrometry
DOWNLOAD
Author : F.W. Karasek
language : en
Publisher:
Release Date : 1988-02
Basic Gas Chromatography Mass Spectrometry written by F.W. Karasek and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-02 with Science categories.
The book begins by covering the basic principles of both gas chromatography (GC) and mass spectrometry (MS) to the extent necessary to understand and deal with the data generated in a GC-MS analysis. The focus then turns to the particular requirements created by a direct combination of these two techniques into a single instrumentation system. The data generated and their use are covered in detail. The role of the computer and its specific software receives special attention, especially in the matter of compound identification via mass spectral search techniques. GC-MS-computer instrumentation has reached such a plateau of excellence today that the present commercial systems will not be obsolete for a long time to come. Therefore, a detailed description of these systems is not only informative but is also pertinent to the subject matter of this book. Finally, representative applications and results obtained with GC-MS-computer techniques are presented and chosen in such a way as to permit extrapolation of specific applications to similar problems encountered by the reader. To aid the reader in mastering the subject matter and increase understanding, interpretation problems and suggested readings are included. The format is instructional, informative and application-oriented with material presented in such a way as to be useful to a broad spectrum of people. The book serves as a text in its own right. The software package Gas Chromatography-Mass Spectrometry: A Knowledge Base, by F.A. Settle, Jr. and M.A. Pleva provides rapid access to a wealth of current information in the GC-MS field. Its three diskettes (51/4 inch) allow the user three ways to access: the index mode, the tree mode and a keyword search mode. The package may be purchased separately and is available for the IBM-PC and compatibles. The software provides a valuable supplement to the book.
Introduction To Gc Ms Coupling
DOWNLOAD
Author : Stephane Bouchonnet
language : en
Publisher: CRC Press
Release Date : 2013-02-20
Introduction To Gc Ms Coupling written by Stephane Bouchonnet and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-20 with Science categories.
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 neglect