Vapor Generation Techniques For Trace Element Analysis
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Vapor Generation Techniques For Trace Element Analysis
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Author : Alessandro D'Ulivo
language : en
Publisher: Elsevier
Release Date : 2022-04-23
Vapor Generation Techniques For Trace Element Analysis written by Alessandro D'Ulivo and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-23 with Science categories.
Vapor Generation Techniques for Trace Element Analysis: Fundamental Aspects provides an overview and discussion of the fundamental aspects governing derivatization reactions of trace-level elements for analytical purposes. Vapor generation techniques coupled with atomic or mass spectrometry have been employed for over 50 years, but their popularity has dramatically increased in recent years, especially as alternative vapor generation approaches have been developed. This book bridges the knowledge gap of the derivatization mechanisms that yield volatile compounds and provides an update on recent developments in vapor generation techniques used for the determination and speciation of trace elements by atomic optical and mass spectrometry. It will serve as a comprehensive, single-source overview of recent developments, providing readers with an understanding of the correct implementation—and limitations—of applying vapor generation techniques to everyday analytical problems facing the trace element analyst. - Covers reaction mechanisms and fundamental processes of vapor generation in detail - Includes classical and alternative vapor generation approaches: alkylation, chelation, plasma, photochemical and electrochemical - Guides the interpretation of experimental results and implementation of vapor generation techniques in the laboratory
Sample Preparation For Trace Element Analysis
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Author : Zoltan Mester
language : en
Publisher: Elsevier
Release Date : 2003-12-16
Sample Preparation For Trace Element Analysis written by Zoltan Mester and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-16 with Science categories.
Following the collection of a sample, every analytical chemist will agree that its subsequent preservation and processing are of paramount importance. The availability of high performance analytical instrumentation has not diminished this need for careful selection of appropriate pretreatment methodologies, intelligently designed to synergistically elicit optimum function from these powerful measurement tools. Sample Preparation for Trace Element Analysis is a modern, comprehensive treatise, providing an account of the state-of-the art on the subject matter. The book has been conceived and designed to satisfy the varied needs of the practicing analytical chemist. It is a multi-author work, reflecting the diverse expertise arising from its highly qualified contributors. The first five chapters deal with general issues related to the determination of trace metals in varied matrices, such as sampling, contamination control, reference materials, calibration and detection techniques. The second part of the book deals with extraction and sampling technologies (totaling 15 chapters), providing theoretical and practical hints for the users on how to perform specific extractions. Subsequent chapters overview seven major representative matrices and the sample preparation involved in their characterization. This portion of the book is heavily based on the preceding chapters dealing with extraction technologies. The last ten chapters are dedicated to sample preparation for trace element speciation.- First title to provide comprehensive sample preparation information, dealing specifically with the analysis of samples for trace elements. - The 39 chapters are authored by international leaders of their fields.
Atomic Spectrometric Methods Of Analysis
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Author : Andrew Fisher
language : en
Publisher: Royal Society of Chemistry
Release Date : 2025-03-03
Atomic Spectrometric Methods Of Analysis written by Andrew Fisher 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 2025-03-03 with Science categories.
Struggling to get to grips with a new technique? Need some guidance on how to analyse metallic elements? Pitfalls, common errors and useful hints and tips are all discovered in this new book. Atomic spectrometry techniques are used to determine the metallic elements, as well as metalloids and non-metals. Providing methods of sample collection, sample preparation and analytical methodology, the book explores several techniques including flame and electrothermal atomic absorption spectrometry (FAAS and ETAAS), inductively coupled plasma–optical emission spectrometry (ICP–OES), inductively coupled plasma–mass spectrometry (ICP–MS), and more. In addition to these, the sections on sample collection and sample preparation methods are valuable for those practising or revising techniques. It provides a precious source of theoretical and practical information for those who are new to the techniques or working in laboratories with little access to in-house expertise. Unlike some books that are suitable for undergraduate students, this text provides hints, tips and methodology for users of the techniques. It is an accessible reference which can be read in parts or as a whole and is written to appeal to researchers, industrial scientists and technicians working in this field.
Trace Element Analysis In Biological Specimens
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Author : R.F.M. Herber
language : en
Publisher: Elsevier
Release Date : 1994-05-19
Trace Element Analysis In Biological Specimens written by R.F.M. Herber and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-05-19 with Science categories.
The major theme of this book is analytical approaches to trace metal and speciation analysis in biological specimens. The emphasis is on the reliable determination of a number of toxicologically and environmentally important metals. It is essentially a handbook based on the practical experience of each individual author. The scope ranges from sampling and sample preparation to the application of various modern and well-documented methods, including quality assessment and control and statistical treatment of data. Practical advice on avoiding sample contamination is included.In the first part, the reader is offered an introduction into the basic principles and methods, starting with sampling, sample storage and sample treatment, with the emphasis on sample decomposition. This is followed by a description of the potential of atomic absorption spectrometry, atomic emission spectrometry, voltammetry, neutron activation analysis, isotope dilution analysis, and the possibilities for metal speciation in biological specimens. Quality control and all approaches to achieve reliable data are treated in chapters about interlaboratory and intralaboratory surveys and reference methods, reference materials and statistics and data evaluation.The chapters of the second part provide detailed information on the analysis of thirteen trace metals in the most important biological specimens. The following metals are treated in great detail: Aluminium, arsenic, cadmium, chromium, copper, lead, selenium, manganese, nickel, mercury, thallium, vanadium and zinc.The book will serve as a valuable aid for practical analysis in biomedical laboratories and for researchers involved with trace metal and species analysis in clinical, biochemical and environmental research.
Preconcentration Techniques For Trace Elements
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Author : Zeev Alfassi
language : en
Publisher: CRC Press
Release Date : 1991-12-07
Preconcentration Techniques For Trace Elements written by Zeev Alfassi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-12-07 with Science categories.
Accurate determination of trace elements is critical in various fields of science and technology. Direct measurement of trace elements in samples with complex matrices is often impractical, either due to analytical sensitivity limitations or matrix interferences. Preconcentration procedures are generally needed to eliminate matrix interferences and/or enrich minute amounts of analytes to a level for reliable measurements. Preconcentration Techniques for Trace Elements provides up-to-date information on various preconcentration techniques and detailed discussions regarding such topics as the dissolution of matrices, coprecipitation, solvent extraction, electrochemical means, ion exchange, sorption, chromatographic methods, flotation, membranes, volatization, polymer foam sorbents, fire assay, isotachophoresis, and filter papers. This comprehensive volume, featuring contributions from 21 experts from nine countries, will provide valuable reference material for all scientists and technicians dealing with trace analysis of real-world samples.
Elemental Analysis Of Airborne Particles
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Author : Marsha Creatchman
language : en
Publisher: CRC Press
Release Date : 2024-12-06
Elemental Analysis Of Airborne Particles written by Marsha Creatchman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-06 with Nature categories.
An increased standard of living in developed and developing countries has brought about a distinct rise in pollution. The problem of air pollution has specifically increased the public's awareness of the environmental and health-related consequences resulting from modern day industrial technology. This detailed collection of works devoted to the most popular methods in elemental analysis of airborne particles offers investigators a comprehensive book on the most common laboratory analytical methods currently used in trace element analysis. Discussed are atomic absorption spectrometry, inductively coupled plasma, atomic emission, particle induced gamma ray analysis, particle elastic scattering and Rutherford backscattering, and neutron activation analysis. Specific sections on quality assurance/quality control and source receptor modeling have also been included.
Handbook Of Processed Meats And Poultry Analysis
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Author : Leo M.L. Nollet
language : en
Publisher: CRC Press
Release Date : 2008-11-12
Handbook Of Processed Meats And Poultry Analysis written by Leo M.L. Nollet and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-12 with Technology & Engineering categories.
Muscle foods include a wide range of processed meats and poultry, and therefore represent an important percentage of total worldwide food consumption. The sheer volume of products and the variety of processes available makes analyzing them problematic. Co-Edited by Fidel Toldra - Recipient of the 2010 Distinguished Research Award from the American
Isotopic Analysis
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Author : Frank Vanhaecke
language : en
Publisher: John Wiley & Sons
Release Date : 2012-04-24
Isotopic Analysis written by Frank Vanhaecke and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-24 with Science categories.
Edited by two very well-known and respected scientists in the field, this excellent practical guide is the first to cover the fundamentals and a wide range of applications, as well as showing readers how to efficiently use this increasingly important technique. From the contents: * The Isotopic Composition of the Elements * Single-Collector ICP-MS * Multi-Collector ICP-MS * Advances in Laser Ablation - Multi-Collector ICP-MS * Correction for Instrumental Mass Discrimination in Isotope Ratio Determination with Multi-Collector ICP-MS * Reference Materials in Isotopic Analysis * Quality Control in Isotope Ratio Applications * Determination of Trace Elements and Elemental Species Using Isotope Dilution ICP-MS * Geochronological Dating * Application of Multi-Collector ICP-MS to Isotopic Analysis in Cosmochemistry * Establishing the Basis for Using Stable Isotope Ratios of Metals as Paleoredox Proxies * Isotopes as Tracers of Elements Across the Geosphere-Biosphere Interface * Archaeometric Applications * Forensics Applications * Nuclear Applications * The Use of Stable Isotope Techniques for Studying Mineral and Trace Element Metabolism in Humans * Isotopic Analysis via Multi-Collector ICP-MS in Elemental Speciation A must-have for newcomers as well as established scientists seeking an overview of isotopic analysis via ICP-MS.
Speciation Studies In Soil Sediment And Environmental Samples
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Author : Sezgin Bakirdere
language : en
Publisher: CRC Press
Release Date : 2013-09-26
Speciation Studies In Soil Sediment And Environmental Samples written by Sezgin Bakirdere and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-26 with Science categories.
Recent developments clearly indicate that speciation studies in biological and environmental matrices are much more important than the total element determination due to the tremendous difference in bioavailability and toxicity of various chemical forms of a particular element. Different separation-detection techniques and hyphenated systems—each with its own advantages and disadvantages with respect to precision, sensitivity and detection limit—have been developed for the identification and quantification of the species present in systems at ultra-trace levels. This book aims to evaluate the speciation analysis in depth and present a comprehensive review of state-of-the-art analytical approaches used for the speciation of elements in environmental samples.
Trace Element Analysis Of Geological Materials
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Author : R. D. Reeves
language : en
Publisher: John Wiley & Sons
Release Date : 1978
Trace Element Analysis Of Geological Materials written by R. D. Reeves and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Science categories.
Covers the entire sequence of processes necessary in the analysis of geological materials for trace elements. It provides: sampling techniques and physical and chemical methods of sample pretreatment; methods of chemical attack and of separation techniques including ion exchange, solvent extraction, coprecipitation, volatilization, and chromatographic methods; information on elemental abundance data and standard rock materials.