Comparison of Four Trace Element Extractants by Isotope Dilution Analysis PDF Download

Author: Rui Ramos do Vale
Publisher:
ISBN:
Category : Isotope dilution analysis
Languages : en
Pages : 296

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Author: A.D. Robson
Publisher: Springer Science & Business Media
ISBN: 9401108781
Category : Science
Languages : en
Pages : 211

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Proceedings of the International Symposium on `Zinc in Soils and Plants', held at The University of Western Australia, Perth, Western Australia, 27--28 September 1993

Author: Raghaw Saran
Publisher: Royal Society of Chemistry
ISBN: 1839166525
Category : Science
Languages : en
Pages : 371

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Book Description
Trace element analysis plays a prominent role in various fields, from mineralogy and geology to semiconductor manufacture and foods. In geochemical exploration, the analysis of trace elements assumes high significance due to the multifaceted role played by them. The analyte is at the detection limit of many instrumental techniques. This makes their determination difficult This book covers a wide spectrum of destructive and non-destructive analytical techniques and recent developments in them used all over the world, including developing countries, for quantitation of trace elements. With revolutionary progress in the last three to four decades in analytical techniques, several ICP-based techniques like ICP-OES and ICP-MS and other nuclear analytical techniques have enabled determination of trace elements at the ppb level. However, these methods require expensive instrumentation and cannot be made available everywhere. The quality of analytical data is dependent on valid reference standards. The book contains detailed sample preparation in varying matrices and an important chapter on statistical treatment of analytical data for the purpose of quality control and quality assurance. Pulling together, the book, containing the work carried out by the author’s group in India, will be useful to analysts involved in geochemical explorations.

Author: Yingming Liang
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Author: Malcolm Jackson
Publisher: CRC Press
ISBN: 1420036718
Category : Medical
Languages : en
Pages : 249

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Book Description
There is increasing evidence that even minute amounts of trace elements can have profound effects on the human body. Advances in Isotope Methods for the Analysis of Trace Elements in Man describes new methods that are being developed to understand normal and abnormal trace element nutrition and metabolism. This book includes a wealth of pr

Author: Jia-Jang Hung
Publisher:
ISBN:
Category : Cadmium-zinc alloys
Languages : en
Pages : 478

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Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 622

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Sept.-Oct. issue includes list of theses and dissertations for U.S. and Canadian graduate degrees granted in crop science, soil science, and agronomic science during the previous academic year.

Author: Maurice Pinta
Publisher: CRC Press
ISBN:
Category : Science
Languages : en
Pages : 514

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Author: Peter Hooda
Publisher: John Wiley & Sons
ISBN: 1444319485
Category : Technology & Engineering
Languages : en
Pages : 616

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Book Description
Trace elements occur naturally in soils and some are essential nutrients for plant growth as well as human and animal health. However, at elevated levels, all trace elements become potentially toxic. Anthropogenic input of trace elements into the natural environment therefore poses a range of ecological and health problems. As a result of their persistence and potential toxicity, trace elements continue to receive widespread scientific and legislative attention. Trace Elements in Soils reviews the latest research in the field, providing a comprehensive overview of the chemistry, analysis, fate and regulation of trace elements in soils, as well as remediation strategies for contaminated soil. The book is divided into four sections: • Basic principles, processes, sampling and analytical aspects: presents an overview including general soil chemistry, soil sampling, analysis, fractionation and speciation. • Long-term issues, impacts and predictive modelling: reviews major sources of metal inputs, the impact on soil ecology, trace element deficient soils and chemical speciation modelling. • Bioavailability, risk assessment and remediation: discusses bioavailability, regulatory limits and cleanup technology for contaminated soils including phytoremediation and trace element immobilization. • Characteristics and behaviour of individual elements Written as an authoritative guide for scientists working in soil science, geochemistry, environmental science and analytical chemistry, the book is also a valuable resource for professionals involved in land management, environmental planning, protection and regulation.

Author: M.R. Carter
Publisher: CRC Press
ISBN: 1420005278
Category : Science
Languages : en
Pages : 1264

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Book Description
Thoroughly updated and revised, this second edition of the bestselling Soil Sampling and Methods of Analysis presents several new chapters in the areas of biological and physical analysis and soil sampling. Reflecting the burgeoning interest in soil ecology, new contributions describe the growing number and assortment of new microbiological