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Trace analysis --- Analytical geochemistry. --- Ultramicrométhodes
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The book discusses a series of higher-dimensional moduli spaces, of abelian varieties, cubic and K3 surfaces, which have embeddings in projective spaces as very special algebraic varieties. Many of these were known classically, but in the last chapter a new such variety, a quintic fourfold, is introduced and studied. The text will be of interest to all involved in the study of moduli spaces with symmetries, and contains in addition a wealth of material which has been only accessible in very old sources, including a detailed presentation of the solution of the equation of 27th degree for the li
Amino acid sequence. --- Peptides --- Trace analysis. --- Analysis
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Chemistry, Analytic --- Environmental chemistry --- Trace analysis --- Quantitative
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"This book covers all aspects of environmental trace analysis from sampling through to preparation of the sample to the analytical techniques used to quantify the level of trace metals or organic compounds. The book is divided into two areas: sample preparation for inorganic analysis and sample preparation for organic analysis. This allows the reader to focus on key aspects related to the preparation of samples for their subsequent analysis. Selected case studies provide the reader with the opportunity to consider how the sample preparation approach can be optimized for their own area of expertise"--
Environmental chemistry --- Sampling --- Trace analysis --- Methodology
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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.
Trace elements --- Analysis. --- Trace analysis --- Spectrum analysis. --- Spectrum Analysis
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Trace analysis --- Chemistry, Analytical --- Trace elements --- Congresses. --- Congresses. --- Congresses.
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"Highly accurate chemical speciation and trace element analysis is of great importance in environmental, biological, food sciences, and forensic analysis, as well as in industry. Trace analysis via atomic spectrometry, mass spectroscopy or gas chromatography provides detailed information on chemical forms of elements and elemental trace analysis. This book comprehensively presents sampling and sample preparation, modern analytical techniques, timely application, and quality controlling"--
Trace elements --- Speciation (Chemistry) --- Biochemical speciation --- Chemical speciation --- Analytical chemistry --- Trace analysis --- Analysis. --- Analytical Chemistry. --- Inorganic Chemistry. --- Trace Analysis.
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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 par
Trace elements in the body --- Analysis. --- Trace elements --- Trace analysis --- Minerals in the body
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This book provides a comprehensive discussion of the major aspects involved in elemental speciation. Sample preparation, separation techniques, instrumentation and quality assurance are all discussed. In addition, individual chapters are devoted to speciation of environmental samples and speciation of biological, clinical, and nutritional samples. Individual chapters are written by leaders in the field, and the book has been organized so that the reader may learn how to collect a sample and prepare it. Ways to separate and detect analytes of interest, and steps to take to ensure the validity of the measurements are also discussed. This book is unique in its comprehensive treatment of this subject.
Qualitative chemical analysis --- Speciation (Chemistry) --- Trace analysis --- Environmental chemistry --- Methodology. --- -Speciation (Chemistry) --- -Analysis, Trace --- Chemistry, Analytic --- Physical measurements --- Biochemical speciation --- Chemical speciation --- Chemistry, Environmental --- Chemistry --- Ecology --- Methodology --- -Methodology --- Speciation (Chemistry). --- Analysis, Trace --- Analytical chemistry --- Trace analysis - Methodology. --- Environmental chemistry - Methodology.
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Experimental solid state physics --- Spectrometric and optical chemical analysis --- fysicochemie --- Fysicochemical separation methods --- Trace analysis --- Mass spectrometry --- Ultramicrométhodes --- Spectrométrie de masse --- Mass spectrometry. --- Trace analysis. --- Ultramicrométhodes --- Spectrométrie de masse