Method Performance Studies For Speciation Analysis
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Method Performance Studies For Speciation Analysis
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Author : Philippe Quevauviller
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Method Performance Studies For Speciation Analysis written by Philippe Quevauviller 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 2007-10-31 with Science categories.
Speciation is one of the growing features of analytical chemistry of this decade. It is now widely recognized that the determination of total trace element contents is no longer sufficient - understanding pathways of trace elements depends on specific chemical forms, such as oxidation states, organometallic compounds, etc. However, lack of quality control of speciation often hampers the comparability of data within and between laboratories. Considering the high number of analyses performed by a wide range of EC laboratories, the SM&T programme (formerly BCR) of the European Commission has launched collaborative projects to improve the state-of-the-art of speciation analysis in Europe. Method Performance Studies for Speciation Analysis presents an overview of these recent studies. As well as discussion of the techniques used, their performance as applied to real-case analyses and possible sources of error, the preparation of Certified Reference Materials for the validation of methods used is also described. With its broad coverage and in-depth discussions, which encompass the work of eminent European experts, this unique book will be essential reading for laboratory staff in industry, academia and government.
Method Performance Studies For Speciation Analysis
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Author : Ph Quevauviller
language : en
Publisher: Royal Society of Chemistry
Release Date : 1998
Method Performance Studies For Speciation Analysis written by Ph Quevauviller 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 1998 with Science categories.
With its broad coverage and in-depth discussions, this unique book will be essential reading for laboratory staff in industry, academia and government.
Methods For Environmental Trace Analysis
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Author : John R. Dean
language : en
Publisher: John Wiley and Sons
Release Date : 2003-04-18
Methods For Environmental Trace Analysis written by John R. Dean and has been published by John Wiley and Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-04-18 with Science categories.
Table of contents
Hyphenated Techniques In Speciation Analysis
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Author : Ryszard Lobinski
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Hyphenated Techniques In Speciation Analysis written by Ryszard Lobinski 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 2007-10-31 with Science categories.
Speciation analysis is a field of trace element analytical chemistry that deals with detection, identification and determination of individual chemical forms of metals and metalloids. There has been increased awareness of the importance of elemental speciation over the last 20 years and this has lead to growing demand for analytical techniques capable of providing species-specific information. Hyphenated Techniques in Speciation Analysis offers a brief but comprehensive overview of hyphenated techniques and their various applications for the determination of chemical forms of trace elements. It brings a succinct presentation of the concept of speciation analysis, gives an overview of techniques based on coupling of chromatography with element and molecule specific detection and summarises their applications in the fields of environmental and industrial chemistry, biochemistry, nutrition, toxicology and medicine. Fully referenced, Hyphenated Techniques in Speciation Analysis is an invaluable introduction to elemental speciation analysis and also provides a practising analyst with a critical overview of research carried out in the field.
Additives In Polymers
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Author : Jan C. J. Bart
language : en
Publisher: John Wiley & Sons
Release Date : 2005-04-08
Additives In Polymers written by Jan C. J. Bart 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 2005-04-08 with Technology & Engineering categories.
This industrially relevant resource covers all established and emerging analytical methods for the deformulation of polymeric materials, with emphasis on the non-polymeric components. Each technique is evaluated on its technical and industrial merits. Emphasis is on understanding (principles and characteristics) and industrial applicability. Extensively illustrated throughout with over 200 figures, 400 tables, and 3,000 references.
Practical Inductively Coupled Plasma Spectroscopy
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Author : John R. Dean
language : en
Publisher: John Wiley & Sons
Release Date : 2005-08-05
Practical Inductively Coupled Plasma Spectroscopy written by John R. Dean 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 2005-08-05 with Science categories.
The book provides an up-to-date account of inductively coupled plasmas and their use in atomic emission spectroscopy and mass spectrometry. Specific applications of the use of these techniques are highlighted including applications in environmental, food and industrial analysis. It is written in a distance learning / open learning style; suitable for self study applications. It contains contain self-assessment and discussion questions, worked examples and case studies that allow the reader to test their understanding of the presented material.
Mineral Components In Foods
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Author : Piotr Szefer
language : en
Publisher: CRC Press
Release Date : 2006-11-29
Mineral Components In Foods written by Piotr Szefer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-11-29 with Medical categories.
Recent studies have raised concerns about the health effects of dietary exposure to trace elements. An estimated 40 percent of the world's population suffers from developmental and metabolic functional disorders due to trace element deficiencies. Conversely, there is an established link between excess intake of mineral components and diseases of th
Quality Assurance For Water Analysis
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Author : Philippe Quevauviller
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Quality Assurance For Water Analysis written by Philippe Quevauviller 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 2008-04-30 with Science categories.
Quality assurance (QA) has become an increasingly important topic, as environmental monitoring bodies realize that accuracy of measurements can depend very much on how the measurement is taken. This book will describe methods in light of all of the European, US, and international (ISO) guidelines for QA of water analysis. It is the third book in the Water Quality Measurement Series, it tackles the growing problem of developing an international understanding for measurement and data collection. The author gives a detailed overview of: * The purpose of water analysis * Quality systems and quality control * Sources of error including sample contamination * Method validation * Certified reference materials * Data Reporting * Inter-laboratory studies
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.
Bioavailability Bioaccessibility And Mobility Of Environmental Contaminants
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Author : John R. Dean
language : en
Publisher: John Wiley & Sons
Release Date : 2007-04-30
Bioavailability Bioaccessibility And Mobility Of Environmental Contaminants written by John R. Dean 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 2007-04-30 with Science categories.
This book covers all aspects of bioavailability, as related to environmental contaminants. After a discussion of the definition of bioavailability and its context, focus is placed on the role of risk assessment and bioavailability. Methods of analysis are then discussed including a range of atomic spectroscopic and electrochemical techniques for metal analysis and chromatographic approaches for persistent organic pollutants (POPs). The occurrence, properties and eco-toxicity of POPs and metals in the soil/sediment environment are discussed. Particular emphasis is placed on the uptake of POPs and metals by plants (phytoextraction). Examples of POPs and metals in the environment are reviewed. Methods to assess the bioavailability of POPs and metals in the environment are discussed. The particular approaches considered are: non-exhaustive extraction techniques single extraction techniques sequential extraction techniques use of cyclodextrin and surfactants in-vitro gastrointestinal methods including physiological-based extraction test the use of bioasssays including earthworms. Finally, selected case studies highlight the importance of determining the bioavailability of POPs and metals.