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Title Applications in high resolution mass spectrometry : food safety and pesticide residue analysis / edited by Roberto Romero-González, Antonia Garrido Frenich
Published Amsterdam : Elsevier, [2017]
©2017
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Description 1 online resource
Contents Front Cover; Applications in High Resolution Mass Spectrometry; Applications in HighResolution Mass Spectrometry: Food Safety and Pesticide Residue Analysis; Copyright; Contents; List of Contributors; Preface; 1 -- HRMS: Fundamentals and Basic Concepts; 1.1 INTRODUCTION (TO HIGH-RESOLUTION MASS SPECTROMETRY); 1.1.1 BASIC CONCEPTS (UNITS AND DEFINITIONS); 1.1.2 LOW-RESOLUTION MASS SPECTROMETRY VERSUS HIGH-RESOLUTION MASS SPECTROMETRY; 1.2 RESOLUTION AND MASS RESOLVING POWER; 1.3 ACCURATE MASS MEASUREMENT: EXACT MASS AND MASS DEFECT; 1.4 MASS CALIBRATION IN HIGH-RESOLUTION MASS SPECTROMETRY
1.5 GENERAL CONSIDERATIONSAcknowledgments; REFERENCES; 2 -- HRMS: Hardware and Software; 2.1 INTRODUCTION; 2.2 PRINCIPLES OF HIGH-RESOLUTION MASS SPECTROMETRY ANALYZERS; 2.2.1 TIME-OF-FLIGHT; 2.2.2 FOURIER TRANSFORM ION CYCLOTRON RESONANCE; 2.2.3 ORBITRAP; 2.3 TIME-OF-FLIGHT MASS SPECTROMETRY: INSTRUMENT CONFIGURATION AND MAIN FEATURES; 2.3.1 STAND-ALONE ELECTROSPRAY IONIZATION TIME-OF-FLIGHT AND HYBRID QUADRUPOLE TIME-OF-FLIGHT INSTRUMENTATION; 2.3.2 IMPROVEMENTS OF CURRENT (QUADRUPOLE) TIME-OF-FLIGHT INSTRUMENTATION; 2.3.3 ION MOBILITY QUADRUPOLE TIME-OF-FLIGHT
2.3.4 HYBRID ION TRAP TIME-OF-FLIGHT2.3.5 GAS CHROMATOGRAPHY-TIME-OF-FLIGHT AND GAS CHROMATOGRAPHY-QUADRUPOLE TIME-OF-FLIGHT; 2.4 ORBITRAP ANALYZERS: INSTRUMENT CONFIGURATIONS AND MAIN FEATURES; 2.5 ACQUISITION MODES IN HIGH-RESOLUTION MASS SPECTROMETRY; 2.5.1 DATA-DEPENDENT ACQUISITION; 2.5.2 DATA-INDEPENDENT ACQUISITION; 2.5.3 POSTACQUISITION APPROACHES; 2.6 DATABASES AND THE INTERNET RESOURCES FOR HIGH-RESOLUTION MASS SPECTROMETRY; Acknowledgments; REFERENCES; 3 -- Analytical Strategies Used in HRMS; 3.1 INTRODUCTION; 3.2 ADVANTAGES OF HIGH-RESOLUTION MASS SPECTROMETRY IN PESTICIDE ANALYSIS
3.2.1 SELECTIVITY IN HIGH-RESOLUTION MASS SPECTROMETRY: ACCURATE MASS AND RESOLUTION IN QUALITATIVE ANALYSIS3.2.2 IMPROVING SELECTIVITY BY TANDEM MASS SPECTROMETRY INFORMATION; 3.2.3 QUANTITATIVE PERFORMANCE; 3.3 DATA ANALYSIS WORKFLOWS IN HIGH-RESOLUTION MASS SPECTROMETRY; 3.3.1 QUALITATIVE SCREENING METHOD VALIDATION; 3.3.2 NONTARGET ANALYSIS; 3.4 CONCLUSIONS; Acknowledgments; REFERENCES; FURTHER READING; 4 -- Current Legislation on Pesticides; 4.1 INTRODUCTION; 4.2 PESTICIDES; 4.2.1 IDENTITY AND PHYSICOCHEMICAL PROPERTIES; 4.2.2 PESTICIDES CLASSIFICATION
4.2.3 PESTICIDE METABOLITES AND TRANSFORMATION PRODUCTS4.3 LEGISLATION; 4.3.1 PESTICIDES AUTHORIZATION; 4.3.2 MAXIMUM RESIDUE LIMITS; 4.3.3 MONITORING PROGRAMS; 4.4 ANALYTICAL QUALITY CONTROL-METHOD VALIDATION; 4.4.1 GUIDELINES FOR PESTICIDE RESIDUE ANALYSIS; 4.4.1.1 Method Validation for Pesticide Residues; 4.4.1.2 Quality Assurance; 4.4.1.3 Uncertainty; 4.5 MASS SPECTROMETRY IN PESTICIDE RESIDUE ANALYSIS; 4.5.1 MASS SPECTROMETRY IDENTIFICATION AND CONFIRMATION; 4.5.2 POTENTIAL OF HIGH-RESOLUTION MASS SPECTROMETRY IN PESTICIDE RESIDUE ANALYSIS; REFERENCES
5 -- Advanced Sample Preparation Techniques for Pesticide Residues Determination by HRMS Analysis
Summary Applications of High Resolution Mass Spectrometry: Food Safety and Pesticide Residue Analysis is the first book to offer complete coverage of all aspects of high resolution mass spectrometry (HRMS) used for the analysis of pesticide residue in food. Aimed at researchers and graduate students in food safety, toxicology, and analytical chemistry, the book equips readers with foundational knowledge of HRMS, including established and state-of-the-art principles and analysis strategies. Additionally, it provides a roadmap for implementation, including discussions of the latest instrumentation and software available. Detailed coverage is given to the application of HRMS coupled to ultra high-performance liquid chromatography (UHPLC-HRMS) in the analysis of pesticide residue in fruits and vegetables and food from animal origin. The book also discusses extraction procedures and the challenges of sample preparation, gas chromatography coupled to high resolution mass spectrometry, flow injection-HRMS, ambient ionization, and identification of pesticide transformation products in food. Responding to the fast development and application of these new procedures, this book is an essential resource in the food safety field." Arms researchers with an in-depth resource devoted to the rapid advances in HRMS tools and strategies for pesticide residue analysis in food" Provides a complete overview of analytical methodologies and applications of HRMS, including UHPLC-HRMS, HRMS coupled with time of flight (TOF) and/or GC-Orbitrap, and flow injection-HRMS" Discusses the current international regulations and legislation related to the use of HRMS in pesticide residue analysis" Features a chapter on the hardware and software available for HRMS implementation" Offers separate chapters on HRMS applied to pesticide residue analysis in fruits and vegetables and in food from animal origin
Bibliography Includes bibliographical references and index
Notes Online resource, title from PDF title page (EBSCO, viewed March 15, 2017)
Subject Mass spectrometry.
Pesticide residues in food.
Food -- Analysis.
Pesticides.
Mass Spectrometry
Pesticide Residues -- analysis
Food Safety
Food Analysis
Pesticides
mass spectrometry.
pesticide.
SCIENCE -- Chemistry -- Analytic.
TECHNOLOGY & ENGINEERING -- Food Science.
Food -- Analysis.
Mass spectrometry.
Pesticide residues in food.
Pesticides.
Genre/Form Electronic books
Form Electronic book
Author Romero-González, Roberto, editor
Frenich, Antonia Garrido, editor.
ISBN 9780128096482
0128096489