Accuracy In Trace Analysis Sampling Sample Handling Analysis Vol 1

ACCURACY IN TRACE ANALYSIS: SAMPLING, SAMPLE HANDLING, ANALYSIS, VOL. 1 AND 2

Sample Preparation for Trace Element Analysis

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.

Accuracy in Trace Analysis; Sampling, Sample Handling, Analysis, Vol. 1

Excerpt from Accuracy in Trace Analysis; Sampling, Sample Handling, Analysis, Vol. 1: Proceedings of the 7th Materials Research Symposium Held at the National Bureau of Standards, Gaithersburg, MD., October 7-11, 1974 This volume, the formal report of the proceedings of the 7th Materials Research Symposium held at the National Bureau of Standards in Gaithersburg, Maryland, October 7 - 1 1, 1974, is comprised of the invited and contributed papers given at the Symposium. The objective of the Symposium was to define the present status of accuracy and the means of obtaining accuracy in trace analytical chemistry. Over the past several years there has been an explosion in the number of chemical analyses performed, especially in the areas of environmental quality, plant and animal tissue analyses, biological fluids, high purity materials and geological samples. Because the results of these analyses are used in making important projections and decisions both short and long-term, it is essential that they be reliable. The various factors which contribute to obtaining accurate analytical results were explored in the Symposium. Particular emphasis was placed on the whole analysis, from taking the sample through the interpretation of the results, rather than concentrating on measurement processes only. The Symposium consisted of four and one-half days of papers. Leading authorities, with broad knowledge of the problems in the areas discussed, were invited to present the keynote lectures. Simultaneous sessions consisting of groups of papers corresponding roughly with the themes of the invited papers were presented in the afternoons. It is hoped that this volume will provide much of the necessary background information and directions for the future to assist in establish ing priority goals and a rationale for solving the difficult problems in accu racy ln trace analysis in the next several years. Identification of commercial materials and/ or equipment by the authors in these proceedings in no way implies recommendation or endorsement by the National Bureau of Standards. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.