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Analytical Methods Employing Gas Chromatography And Liquid Chromatography Combined With Mass Spectrometry For The Determination Of Food And Water Contaminants
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Book Synopsis Analytical Methods Employing Gas Chromatography and Liquid Chromatography Combined with Mass Spectrometry for the Determination of Food and Water Contaminants by : Lee Gorham McLaughlin
Download or read book Analytical Methods Employing Gas Chromatography and Liquid Chromatography Combined with Mass Spectrometry for the Determination of Food and Water Contaminants written by Lee Gorham McLaughlin and published by . This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ultra Performance Liquid Chromatography Mass Spectrometry by : Mu Naushad
Download or read book Ultra Performance Liquid Chromatography Mass Spectrometry written by Mu Naushad and published by CRC Press. This book was released on 2014-03-18 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unique collection of up-to-date UPLC-MS/MS (ultra performance liquid chromatography-tandem mass spectrometric) methods for the separation and quantitative determination of pesticides, capsaicinoids, heterocyclic amines, aflatoxin, perfluorochemicals, acrylamide, procyanidins and alkaloids, lactose content, phenolic compounds, vitamins, and aroma and flavor compounds in a wide variety of foods and food products. With contributions by experts in interdisciplinary fields, this reference offers practical information for readers in research and development, production, and routing analysis of foods and food products.
Book Synopsis Principles and Applications of Gas Chromatography in Food Analysis by : Michael H. Gordon
Download or read book Principles and Applications of Gas Chromatography in Food Analysis written by Michael H. Gordon and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The food analyst plays an important role in modern society. Stricter control over additives in food and concern about the effects of contamination of food by industrial and agricultural chemicals are among the developments which are leading to an increasing emphasis on detailed and accurate analysis of food. However. analysis of food is required for many reasons, including detection of toxic components, monitoring legislation, detecting adulteration, formulation of controlled diets, controlling formulation during product development and detecting changes in food during storage and processing. Foods comprise a complex mixture of components and food analysis requires efficient methods of separation with high sensitivity or specificity of detection. Although many food components are involatile or thermally labile and therefore not suitable for analysis by gas chromatography, other components are volatile and this technique is the preferred analytical method. Developments in methods of derivati zation, injector design and column technology have also extended the applicability of gas chromatography to the analysis of relatively involatile compounds.
Book Synopsis Mass Spectrometry for Food Analysis by : Hector Koolen
Download or read book Mass Spectrometry for Food Analysis written by Hector Koolen and published by Springer Nature. This book was released on 2022-06-25 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details protocols on mass spectrometry and associated techniques. Chapters guide readers through micro- and macronutrients analysis, mass spectrometry-related methodologies, direct insertion, matrix-assisted laser desorption ionization (MALDI), gas chromatography (uni- and bi-dimensional), liquid chromatography, plasma mass spectrometry (ICP-MS), and analyses in food samples. Authoritative and cutting-edge, Mass Spectrometry for Food Analysis aims to provide comprehensive and updated state-of-art methodologies and models for food analysis.
Book Synopsis Fast Liquid Chromatography-mass Spectrometry Methods In Food And Environmental Analysis by : Oscar Nunez
Download or read book Fast Liquid Chromatography-mass Spectrometry Methods In Food And Environmental Analysis written by Oscar Nunez and published by World Scientific. This book was released on 2015-02-03 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing need for high-throughput separations in food and environmental research that are able to cope with the analysis of a large number of compounds in very complex matrices. Whereas the most common approach for solving many analytical problems has often been high-performance liquid chromatography (HPLC), the recent use of fast or ultra-fast chromatographic methods for environmental and food analysis has increased the overall sample throughput and laboratory efficiency without loss (and even with an improvement) in the resolution obtained by conventional HPLC systems.This book brings together researchers at the top of their field from across the world to discuss and analyze recent advances in fast liquid chromatography-mass spectrometry (LC-MS) methods in food and environmental analysis. First, the most novel approaches to achieve fast and ultra-fast methods as well as the use of alternative and complementary stationary phases are described. Then, recent advances in fast LC-MS methods are addressed, focusing on novel treatment procedures coupled with LC-MS, new ionization sources, high-resolution mass spectrometry, and the problematic confirmation and quantification aspects in mass spectrometry. Finally, relevant LC-MS applications in food and environmental analysis such as the analysis of pesticides, mycotoxins, food packaging contaminants, perfluorinated compounds and polyphenolic compounds are described.The scope of the book is intentionally broad and is aimed at worldwide analytical laboratories working in food and environmental applications as well as researchers in universities worldwide.
Book Synopsis Chromatographic-Mass Spectrometric Food Analysis for Trace Determination of Pesticide Residues by : A.R. Fernandez Alba
Download or read book Chromatographic-Mass Spectrometric Food Analysis for Trace Determination of Pesticide Residues written by A.R. Fernandez Alba and published by Elsevier. This book was released on 2004-12-11 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: The trace determination of pesticides continues to be a topic for analytical chemists working in research centres, government and universities. With four chapters devoted to chromatography-mass spectrometry methods, readers are able to understand the analytical basis, technical characteristics and possibilities to evaluate pesticides in food by gas chromatography (GC) and liquid chromatography (LC) mass spectrometry. The book also provides a well-defined and critical compilation of the sample treatment and clean-up procedures, as well as injection techniques applied in GC and LC food analysis. Finally the book deals with aspects related to analytical quality control requirements for pesticide residues, in addition to pesticide regulation aspects.* Contains specific chapters devoted to chromatography-mass spectrometry methods* Provides a well-defined and critical compilation of the sample treatment and clean-up procedures* Contains aspects related to analytical quality control requirements for pesticide residues
Book Synopsis Liquid Chromatography by : F. Hernández
Download or read book Liquid Chromatography written by F. Hernández and published by Elsevier Inc. Chapters. This book was released on 2013-01-08 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pesticide residue analysis is a specialized field of modern analytical chemistry, where the role of LC–MS is of great importance. A highly reliable determination, including both quantification and identification, of pesticide residues in food is required nowadays because of the strict international regulations on maximum residue Limits. The increasing interest of including metabolites in analyses comes from the inclusion of pesticide-related compounds within the residue definition. The polar character of most pesticides used at present and their metabolites make LC coupled to tandem MS the technique of choice for the great majority of compounds. Thus, LC–MS/MS with a triple-quadrupole (QqQ) analyzer is highly appropriate for developing multiresidue methods, where up to 200–300 analytes can be simultaneously determined. It can also be efficiently applied to solve analytical problems associated with some problematic pesticides, such as those present as ionic compounds in the samples, which have to be determined with more specific LC–MS/MS methods. High-resolution MS using modern analyzers like time of flight or Orbitrap offers interesting features for wide-scope screening of pesticides and metabolites in food, due to their mass accuracy capabilities, with the advantage that a retrospective analysis is feasible at any time to search for other compounds that were not included in the first analysis.
Book Synopsis Mass Spectrometry in Food Analysis by : Leo Nollet
Download or read book Mass Spectrometry in Food Analysis written by Leo Nollet and published by CRC Press. This book was released on 2022-03-21 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality and safety of food are crucial for human nutrition. However, evaluating the chemical composition of food is challenging for the analyst and requires powerful methods. Chromatography and mass spectrometry (MS) is the gold standard for analyzing complex food samples, including raw materials and intermediate and finished products. Mass Spectrometry in Food Analysis covers the MS-based analysis of different aspects of food quality, which include nutritional value, profile of macronutrients (proteins, lipids, and carbohydrates), micronutrients (vitamins), and nutraceutical active compounds. Additionally, sensory quality, flavor, food pigments, safety, and detection of pesticides, contact materials, veterinary drugs and pharmaceuticals, organic pollutants, and pathogens are covered. Key Features: Contains the basics of mass spectrometry and experimental strategies Explores determination of macro- and micronutrients Analyzes sensory and nutraceutical food quality Discusses detection of contaminants and proof of authenticity Presents emerging methods for food analysis This book contains an introductory section that explains the basics of MS and the difference between targeted and untargeted strategies for beginners. Further, it points out new analytical challenges, such as monitoring contaminants of emerging concern, and presents innovative techniques (e.g., ambient ionization MS and data mining). Also available in the Food Analysis & Properties Series: Nanoemulsions in Food Technology: Development, Characterization, and Applications, edited by Javed Ahmad and Leo M.L. Nollet (ISBN: 978-0-367-61492-8) Sequencing Technologies in Microbial Food Safety and Quality, edited by Devarajan Thangadurai, Leo M.L. Nollet, Saher Islam, and Jeyabalan Sangeetha (ISBN: 978-0-367-35118-2) Chiral Organic Pollutants: Monitoring and Characterization in Food and the Environment, edited by Edmond Sanganyado, Basil K. Munjanja, and Leo M.L. Nollet (ISBN: 978-0-367-42923-2) For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO
Book Synopsis Fast Liquid Chromatography-Mass Spectrometry Methods in Food and Environmental Analysis by : Oscar Núñez
Download or read book Fast Liquid Chromatography-Mass Spectrometry Methods in Food and Environmental Analysis written by Oscar Núñez and published by World Scientific Publishing Company Incorporated. This book was released on 2015 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a growing need for high-throughput separations in food and environmental research that are able to cope with the analysis of a large number of compounds in very complex matrices. Laboratories worldwide are now demanding fast and efficient analytical procedures with enough sensitivity, robustness, effectiveness and high resolution to be able to perform both qualitative and quantitative analysis while at the same time achieving cost-effective methodologies with reduced analysis times. Whereas the most common approach for solving many analytical problems has often been high-performance liquid chromatography (HPLC), the recent use of fast or ultra-fast chromatographic methods for environmental and food analysis has increased the overall sample throughput and laboratory efficiency without loss (and even with an improvement) in the resolution obtained by conventional HPLC systems.This book brings together researchers at the top of their field from across the world to discuss and analyze recent advances in fast liquid chromatography–mass spectrometry (LC–MS) methods for food and environmental analysis. It focuses on the development of the analytical method: sample preparation, chromatographic separation, mass spectrometry and, finally, confirmation and quantification aspects. These topics are addressed in three main parts. First, the most novel approaches to achieve fast and ultra-fast methods as well as the use of alternative and complementary stationary phases are described. In the second part, advances in fast LC–MS methods are addressed, focusing on novel treatment procedures coupled with LC–MS, new ionization sources, high-resolution mass spectrometry, and the problematic confirmation and quantification aspects in mass spectrometry. Finally, the third part is devoted to relevant LC–MS applications in food and environmental analysis and addresses the analysis of pesticides, mycotoxins, food packaging contaminants, perfluorinated compounds and polyphenolic compounds.This book brings together researchers working at the top of the field at universities and in industry from across the world to present the state-of-the-art in current research on food and environmental analysis. The scope of the book is intentionally broad and is aimed at worldwide analytical laboratories working in food and environmental applications as well as researchers in universities worldwide.
Book Synopsis Chromatographic Analysis of the Environment by : Leo M.L. Nollet
Download or read book Chromatographic Analysis of the Environment written by Leo M.L. Nollet and published by CRC Press. This book was released on 2017-03-03 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed handbook covers different chromatographic analysis techniques and chromatographic data for compounds found in air, water, and soil, and sludge. The new edition outlines developments relevant to environmental analysis, especially when using chromatographic mass spectrometric techniques. It addresses new issues, new lines of discussion, and new findings, and develops in greater detail the aspects related to chromatographic analysis in the environment. It also includes different analytical methodologies, addresses instrumental aspects, and outlines conclusions and perspectives for the future.
Book Synopsis Advanced Gas Chromatography in Food Analysis by : Peter Q Tranchida
Download or read book Advanced Gas Chromatography in Food Analysis written by Peter Q Tranchida and published by Royal Society of Chemistry. This book was released on 2019-10-30 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas chromatography is widely used in applications involving food analysis. Typical applications pertain to the quantitative and/or qualitative analysis of food composition, natural products, food additives, and flavour and aroma components. Providing an up-to-date look at the significant advances in the technology, this book includes details on novel sample preparation processes; conventional, high-speed multidimensional gas chromatography systems, including preparative instrumentation; gas chromatography–olfactometry principles; and, finally, chemometrics principles and applications in food analysis. Aimed at providing the food researcher or analyst with detailed analytical information related to advanced gas chromatography technologies, this book is suitable for professionals and postgraduate students learning about the technique in the food industry and research.
Book Synopsis Fast Liquid Chromatography-mass Spectrometry Methods in Food and Environmental Analysis by : Oscar Núñez Burcio
Download or read book Fast Liquid Chromatography-mass Spectrometry Methods in Food and Environmental Analysis written by Oscar Núñez Burcio and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquid Chromatography Time-of-Flight Mass Spectrometry by : Imma Ferrer
Download or read book Liquid Chromatography Time-of-Flight Mass Spectrometry written by Imma Ferrer and published by John Wiley & Sons. This book was released on 2009-05-06 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time of flight mass spectrometry identifies the elements of a compound by subjecting a sample of ions to a strong electrical field. Illuminating emerging analytical techniques in high-resolution mass spectrometry, Liquid Chromatography Time-of-Flight Mass Spectrometry shows readers how to analyze unknown and emerging contaminants—such as antibiotics, steroids, analgesics—using advanced mass spectrometry techniques. The text combines theoretical discussion with concrete examples, making it suitable for analytical chemists, environmental chemists, organic chemists, medicinal chemists, university research chemists, and graduate and post-doctorate students.
Book Synopsis Handbook of Food Analytical Chemistry, Volume 1 by : Ronald E. Wrolstad
Download or read book Handbook of Food Analytical Chemistry, Volume 1 written by Ronald E. Wrolstad and published by John Wiley & Sons. This book was released on 2004-12-27 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasizing effective, state-of-the art methodology and written by recognized experts in the field, the Handbook of Food Analytical Chemistry is an indispensable reference for food scientists and technologists to enable successful analysis. * Provides detailed reports on experimental procedures * Includes sections on background theory and troubleshooting * Emphasizes effective, state-of-the art methodology, written by recognized experts in the field * Includes detailed instructions with annotated advisory comments, key references with annotation, time considerations and anticipated results
Book Synopsis Analytical Methods for Agricultural Contaminants by : Britt Maestroni
Download or read book Analytical Methods for Agricultural Contaminants written by Britt Maestroni and published by Academic Press. This book was released on 2018-09-18 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Methods for Agricultural Contaminants provides proven laboratory practices and methods necessary to control contaminants and residues in food and water. This reference provides insight into good laboratory practices and examples of methods used in individual specialist laboratories, thus enabling stakeholders in the agri-food industry to appreciate the importance of proven, reliable data and the associated quality assurance approaches for end product testing for toxic levels of contaminants and contaminant residues in food. The book offers standard operating procedures and tools for researchers, practitioners and students to confidently engage in using research methods with the aim to control contaminants. Users in a laboratory setting will find this to be a practical and useful reference on how to detect and control agricultural contaminants for a safe food supply. - Provides coverage of risk assessment and effective testing technologies - Presents the most up-to-date information in research sample preparation and method validation to detect chemical residues - Includes examples of each method for practical application - Demonstrates proven, reliable research data and the associated quality assurance approaches for end product testing
Book Synopsis Mass Spectrometry Imaging in Food Analysis by : Leo M.L. Nollet
Download or read book Mass Spectrometry Imaging in Food Analysis written by Leo M.L. Nollet and published by CRC Press. This book was released on 2020-04-29 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food contains various compounds and many technologies exist to analyze those molecules of interest. However, the analysis of the spatial distribution of those compounds using conventional technology, such as liquid chromatography-mass spectrometry or gas chromatography-mass spectrometry is difficult. Mass spectrometry imaging (MSI) is a mass spectrometry technique to visualize the spatial distribution of molecules, as biomarkers, metabolites, peptides or proteins by their molecular masses. Despite the fact that MSI has been generally considered a qualitative method, the signal generated by this technique is proportional to the relative abundance of the analyte and so quantification is possible. Mass Spectrometry Imaging in Food Analysis, a volume in the Food Analysis and Properties Series, explains how the novel use of matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) will be an ideal complementary approach. MALDI-MSI is a two-dimensional MALDI-MS technology that can detect compounds in a tissue section without extraction, purification, separation, or labeling. It can be used to visualize the spatial distribution of biomolecules in foods. Features: Explains the novel use of matrix-assisted laser desorption/ionization mass spectrometry imaging in food analysis Describes how MALDI-MSI will be a useful technique for optical quality assurance. Shows how MALDI-MSI detects food contaminants and residues Covers the historical development of the technology While there are a multitude of books on mass spectrometry, none focus on food applications and thus this book is ideally suited to food scientists, food industry personnel engaged in product development, research institutions, and universities active in food analysis or chemical analysis. Also available in the Food Analysis and Properties Series: Food Aroma Evolution: During Food Processing, Cooking, and Aging, edited by Matteo Bordiga and Leo M.L. Nollet (ISBN: 9781138338241) Ambient Mass Spectroscopy Techniques in Food and the Environment, edited by Leo M.L. Nollet and Basil K. Munjanja (ISBN: 9781138505568) Hyperspectral Imaging Analysis and Applications for Food Quality, edited by N.C. Basantia, Leo M.L. Nollet, and Mohammed Kamruzzaman (ISBN: 9781138630796) For a complete list of books in this series, please visit our website at: www.crcpress.com/Food-Analysis--Properties/book-series/CRCFOODANPRO
Book Synopsis Chemical Analysis of Food: Techniques and Applications by : Yolanda Pico
Download or read book Chemical Analysis of Food: Techniques and Applications written by Yolanda Pico and published by Academic Press. This book was released on 2012-09-01 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Analysis of Food: Techniques and Applications reviews new technology and challenges in food analysis from multiple perspectives: a review of novel technologies being used in food analysis, an in-depth analysis of several specific approaches, and an examination of the most innovative applications and future trends. This book won a 2012 PROSE Award Honorable Mention in Chemistry and Physics from the Association of American Publishers. The book is structured in two parts: the first describes the role of the latest developments in analytical and bio-analytical techniques and the second reviews the most innovative applications and issues in food analysis. Each chapter is written by experts on the subject and is extensively referenced in order to serve as an effective resource for more detailed information. The techniques discussed range from the non-invasive and non-destructive, such as infrared spectroscopy and ultrasound, to emerging areas such as nanotechnology, biosensors and electronic noses and tongues. Important tools for problem-solving in chemical and biological analysis are discussed in detail. - Winner of a PROSE Award 2012, Book: Honorable Mention in Physical Sciences and Mathematics - Chemistry and Physics from the American Association of Publishers - Provides researchers with a single source for up-to-date information in food analysis - Single go-to reference for emerging techniques and technologies - Over 20 renowned international contributors - Broad coverage of many important techniques makes this reference useful for a range of food scientists
