Trace Element Analysis by Spark-source Mass Spectrometry Following Preconcentration by Cementation
Author: K. H. Welch
Publisher:
Published: 1981
Total Pages:
ISBN-13:
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Author: K. H. Welch
Publisher:
Published: 1981
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles E. Taylor
Publisher:
Published: 1974
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOKAuthor: I. H. Crocker
Publisher:
Published: 1971
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: Zeev B. Alfassi
Publisher: John Wiley & Sons
Published: 2008-07-11
Total Pages: 622
ISBN-13: 3527615768
DOWNLOAD EBOOKThe best way to determine trace elements! This easy-to-use handbook guides the reader through the maze of all modern analytical operations. Each method is described by an expert in the field. The book highlights the advantages and disadvantages of individual techniques and enables pharmacologists, environmentalists, material scientists, and food industry to select a judicious procedure for their trace element analysis.
Author: Mary Ann McKernon
Publisher:
Published: 1969
Total Pages: 118
ISBN-13:
DOWNLOAD EBOOKAuthor: R.F.M. Herber
Publisher: Elsevier
Published: 1994-05-19
Total Pages: 591
ISBN-13: 0080875637
DOWNLOAD EBOOKThe 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.
Author: Peter Deines
Publisher:
Published: 1970
Total Pages: 252
ISBN-13:
DOWNLOAD EBOOKAuthor: Namik K Aras
Publisher: Royal Society of Chemistry
Published: 2007-10-31
Total Pages: 363
ISBN-13: 1847552498
DOWNLOAD EBOOKTrace element analysis has a key role to play in quality control of food and diet. This timely book introduces the subject in a practical way - from sampling and the techniques available for trace analysis, to procedures for specific elements and data analysis. Beginning with a brief introduction and discussion of statistical evaluation of data, the subsequent chapter looks at trace analysis in general, with its essentials and terminology. Another section introduces sampling and preparation of foodstuffs such as wheat, potato, vegetables and milk. This is followed by descriptions of the various spectrometric techniques (atomic absorption, atomic emission, atomic fluorescence) that are available. Plasma techniques for both optical emission and mass spectrometry are presented, as are nuclear activation analysis and X-ray methods. A comparison of the various analytical techniques is provided, and a separate chapter handles speciation analysis. Finally, procedures for determining essential and toxic elements such as arsenic, iron, selenium and zinc are suggested, using several recent references. Detailed explanations and a simple format will appeal to laboratory technicians and graduate students, as well as more experienced researchers. Comprehensive coverage, coupled with illustrations and a guide to relevant literature and manufacturers, will make Trace Element Analysis of Food and Diet a valuable source of information for anyone working on analysis of trace elements in food, diet or other biological or environmental samples - particularly food engineers, agricultural scientists and government testing agency employees.
Author: Sau-Fong Wong
Publisher:
Published: 1973
Total Pages: 186
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1967
Total Pages: 10
ISBN-13:
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