Multiresidue Methods For The Analysis Of Pesticide Residues In Food

Author : Horacio Heinzen
Publisher : CRC Press
ISBN 13 : 1351644637
Total Pages : 531 pages
Book Rating : 4.31/5 ( download)

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Download or read book Multiresidue Methods for the Analysis of Pesticide Residues in Food written by Horacio Heinzen and published by CRC Press. This book was released on 2017-10-10 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last decades the public concern on the pesticide residues content in foods have been steadily rising. The global development of food trade implies that aliments from everywhere in the world can reach the consumer`s table. Therefore, the identification of agricultural practices that employ different pesticides combinations and application rates to protect produce must be characterized, as they left residues that could be noxious to human health. However, the possible number of pesticides (and its metabolites of toxicological relevance) to be found in a specific commodity is almost 1500, and the time needed to analyze them one by one, makes this analytical strategy a unrealistic task. To overcome this problem, the concept of Multi Residue Methods (MRM) for the analysis of pesticide traces have been developed. The advent of new and highly sensitive instrumentation, based in hyphenatedchromatographic systems to coupled mass analyzers (XC (MS/MS) or MSn) permitted simultaneously the identification and the determination of up to hundreds of pesticide residues in a single chromatographic run. Multiresidue Methods for the Analysis of Pesticide Residues in Food presents the analytical procedures developed in the literature, as well as those currently employed in the most advanced laboratories that perform routinely Pesticide Residue Analysis in foods. In addition to these points, the regulations, guidelines and recommendations from the most important regulatory agencies of the world on the topic will be commented and contrasted.

Author :
Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.15/5 ( download)

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Download or read book Pesticide Residues in Food written by and published by . This book was released on 1988 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : F. Hernández
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128071176
Total Pages : 688 pages
Book Rating : 4.75/5 ( download)

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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 688 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.

Author : H. Anson Moye
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.71/5 ( download)

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Download or read book Analysis of Pesticide Residues written by H. Anson Moye and published by John Wiley & Sons. This book was released on 1981-02-02 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the latest techniques and applications of pesticide trace analysis. Methods covered include gas, thin layer, and high-performance liquid chromatography, along with their applications in the analysis of chlorinated hydrocarbons, acidic herbicides, organophosphates, carbamates, and insect pheromones and hormones. Includes a special chapter on residue data requirements of government agencies.

Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580774454
Total Pages : 22 pages
Book Rating : 4.57/5 ( download)

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Download or read book Foods of Plant Origin. Multiresidue Methods for the Determination of Pesticide Residues by GC Or LC-MS/MS. General Considerations written by British Standards Institute Staff and published by . This book was released on 1913-11-30 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food products, Food crops, Food testing, Chemical analysis and testing, Determination of content, Residues (pesticides), Pesticides, Contaminant determination (food), Gas chromatography, Chromatography, Phosphorus organic compounds, Halogenated hydrocarbons, Extraction methods of analysis, Solvent extraction methods, Test specimens, Specimen preparation, Test equipment, Safety measures

Author : Jose L. Tadeo
Publisher : CRC Press
ISBN 13 : 1351047078
Total Pages : 423 pages
Book Rating : 4.74/5 ( download)

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Download or read book Analysis of Pesticides in Food and Environmental Samples, Second Edition written by Jose L. Tadeo and published by CRC Press. This book was released on 2019-03-04 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a critical overview of analytical methods used for the determination of pesticide residues and other contaminants in food and environmental samples by modern instrumental analysis. It contains up-to-date material including recent trends in sample preparation, general methods used for pesticide analysis and quality assurance aspects, and chromatographic and immunoassay methods. The rest of the book describes particular analytical methods used for the determination of pesticides in food and soil, water and air. In addition, the levels of these chemicals found in food, their regulatory aspects and the monitoring of pesticides in the environment are described.

Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580774461
Total Pages : 24 pages
Book Rating : 4.65/5 ( download)

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Download or read book Foods of Plant Origin. Multiresidue Methods for the Determination of Pesticide Residues by GC Or LC-MS/MS. Determination and Confirmatory Tests written by British Standards Institute Staff and published by . This book was released on 1913-11-30 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food products, Food crops, Food testing, Chemical analysis and testing, Determination of content, Residues (pesticides), Pesticides, Contaminant determination (food), Gas chromatography, Chromatography, Phosphorus organic compounds, Halogenated hydrocarbons, Extraction methods of analysis, Solvent extraction methods, Test equipment, Mass spectrometry, Liquid chromatography, Spectra

Author :
Publisher : DIANE Publishing
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.19/5 ( download)

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Download or read book Pesticide Residues in Food written by and published by DIANE Publishing. This book was released on 1989 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : British Standards Institute Staff
Publisher :
ISBN 13 : 9780580774447
Total Pages : 46 pages
Book Rating : 4.49/5 ( download)

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Download or read book Foods of Plant Origin. Multiresidue Methods for the Determination of Pesticide Residues by GC Or LC-MS/MS. Methods for Extraction and Clean-Up written by British Standards Institute Staff and published by . This book was released on 1913-11-30 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food products, Food crops, Food testing, Chemical analysis and testing, Determination of content, Residues (pesticides), Pesticides, Contaminant determination (food), Gas chromatography, Chromatography, Phosphorus organic compounds, Halogenated hydrocarbons, Extraction methods of analysis, Solvent extraction methods, Test specimens, Specimen preparation, Test equipment

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309048753
Total Pages : 402 pages
Book Rating : 4.50/5 ( download)

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Download or read book Pesticides in the Diets of Infants and Children written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.