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Analytical Reference Standards
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Book Synopsis Chemical Reference Materials by : National Research Council
Download or read book Chemical Reference Materials written by National Research Council and published by National Academies Press. This book was released on 2002-10-02 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The accuracy of chemical oceanographic measurements depends on calibration against reference materials to ensure comparability over time and among laboratories. Several key parameters lack reference materials for measurements in seawater, particles in the water column, and sediments. Without reference materials it is difficult to produce the reliable data sets or long-term baseline studies that are essential to verify global change and oceanic stability. Chemical Reference Materials : Setting the Standards for Ocean Science identifies the most urgently required chemical reference materials based on key themes for oceanographic research and provides suggestions as to how they can be developed within realistic cost constraints. Chemical analyses of seawater are uniquely difficult given the poorly known speciation and the low concentration of many of the analytes of interest. Analyses of suspended and sedimentary marine particulate materials present their own distinct challenges, primarily due to potential interference by predominant mineral phases of different types. Of all the analytical methods applied to marine waters and particles, at present only a small fraction can be systematically evaluated via comparison to reference materials that represent the appropriate natural concentrations and matrices. Specifically, the committee was charged with the following tasks: - compile from available sources a list of important oceanographic research questions that may benefit from chemical reference standards; - create a comprehensive list of reference materials currently available for oceanographic studies; - identify and prioritize the reference materials needed to study the identified research questions; - determine for each priority analyte whether reference materials and/or analytic methods should be standardized; and - identify the most appropriate approaches for the development and future production of reference materials for ocean sciences.
Book Synopsis Reference Materials in Analytical Chemistry by : A. Zschunke
Download or read book Reference Materials in Analytical Chemistry written by A. Zschunke and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Under the guidance of the German Federal Institute for Materials Research (BAM), the standards for fabrication and application of reference materials are presented here in comprehensive form. The areas covered are analytical chemistry, materials science, environmental analysis, clinical and forensic toxicological analysis, and gas and food analysis. A standard reference for every analytical laboratory.
Book Synopsis Standard Reference Materials by : John K. Taylor
Download or read book Standard Reference Materials written by John K. Taylor and published by DIANE Publishing. This book was released on 1997-07 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook was prepared with the objective of improving the understanding of the basis for the use of Standard Reference Materials (SRMs). While written from the viewpoint of a chemist, the basic concepts described are believed to be applicable to most areas of metrology. The handbook is arranged by section in a logical progression, starting with the basic concepts of precision & accuracy, followed by discussions of the calibration & quality assurance of the measurement process, the use of SRMs to evaluate various kinds of measurements, & the reporting of data with evaluated limits of uncertainty. Charts & tables.
Book Synopsis Standard Reference Materials: Sources of Information by : Thomas W. Mears
Download or read book Standard Reference Materials: Sources of Information written by Thomas W. Mears and published by . This book was released on 1965 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds by : Health Effects Research Laboratory (Cincinnati, Ohio). Analytical Chemistry Branch
Download or read book Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds written by Health Effects Research Laboratory (Cincinnati, Ohio). Analytical Chemistry Branch and published by . This book was released on 1976 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds by : Health Effects Research Laboratory (Research Triangle Park, N.C.). Analytical Chemistry Branch
Download or read book Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds written by Health Effects Research Laboratory (Research Triangle Park, N.C.). Analytical Chemistry Branch and published by . This book was released on 1978 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds by : Health Effects Research Laboratory (Research Triangle Park, N.C.). Environmental Toxicology Division. Analytical Chemistry Branch
Download or read book Analytical Reference Standards and Supplemental Data for Pesticides and Other Organic Compounds written by Health Effects Research Laboratory (Research Triangle Park, N.C.). Environmental Toxicology Division. Analytical Chemistry Branch and published by . This book was released on 1981 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Reference Standards by : Robert E. Thompson
Download or read book Analytical Reference Standards written by Robert E. Thompson and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Standards and Certified Reference Materials by :
Download or read book Analytical Standards and Certified Reference Materials written by and published by . This book was released on 2012 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reference Materials for Chemical Analysis by : Markus Stoeppler
Download or read book Reference Materials for Chemical Analysis written by Markus Stoeppler and published by John Wiley & Sons. This book was released on 2008-07-11 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many academic references describing how RMs are made, but few that explain why they are used, how they should be used and what happens when they are not properly used. In order to fill this gap, the editors have taken the contributions of more than thirty RM practitioners to produce a highly readable text organized in nine chapters. Starting with an introduction to historical, theoretical and technical requirements, the book goes on to examine all aspects of RM production from planning, preparation through analysis to certification, reviews recent development areas, RMs for life analysis and some important general application fields, considers the proper usage of RMs, gives advice on availability and sources of information and lastly looks at future trends and needs for RMs. This book is intended to be a single point of information that both guides the reader through the use of RMs and serves as a primary reference source. It should be on the reading list of anyone working in an analytical laboratory and be found on the library shelf of all analytical chemical laboratories.
Book Synopsis Use of NIST Standard Reference Materials for Decisions on Performance of Analytical Chemical Methods and Laboratories by :
Download or read book Use of NIST Standard Reference Materials for Decisions on Performance of Analytical Chemical Methods and Laboratories written by and published by . This book was released on 1992 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Isolation and Characterization of Impurities in Pharmaceuticals by : Satinder Ahuja
Download or read book Handbook of Isolation and Characterization of Impurities in Pharmaceuticals written by Satinder Ahuja and published by Elsevier. This book was released on 2003-06-26 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Food and Drug Administration (FDA) and other regulatory bodies around the world require that impurities in drug substance and drug product levels recommended by the International Conference on Harmonisation (ICH) be isolated and characterized. Identifying process-related impurities and degradation products also helps us to understand the production of impurities and assists in defining degradation mechanisms. When this process is performed at an early stage, there is ample time to address various aspects of drug development to prevent or control the production of impurities and degradation products well before the regulatory filing and thus assure production of a high-quality drug product.This book, therefore, has been designed to meet the need for a reference text on the complex process of isolation and characterization of process-related (synthesis and formulation) impurities and degradation products to meet critical requlatory requirements.It's objective is to provide guidance on isolating and characterizing impurities of pharmaceuticals such as drug candidates, drug substances, and drug products. The book outlines impurity identification processes and will be a key resource document for impurity analysis, isolation/synthesis, and characterization. - Provides valuable information on isolation and characterization of impurities. - Gives a regulatory perspective on the subject. - Describes various considerations involved in meeting regulatory requirements. - Discusses various sources of impurities and degredation products.
Book Synopsis Accreditation and Quality Assurance in Analytical Chemistry by : Helmut Günzler
Download or read book Accreditation and Quality Assurance in Analytical Chemistry written by Helmut Günzler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality assurance and accreditation in analytical chemistry laboratories is an important issue on the national and international scale. The book presents currently used methods to assure the quality of analytical results and it describes accreditation procedures for the mutual recognition of these results. The book describes in detail the accreditation systems in 13 European countries and the present situation in the United States of America. The editor also places high value on accreditation and certification practice and on the relevant legislation in Europe. The appendix lists invaluable information on important European accreditation organizations.
Book Synopsis Applications of Reference Materials in Analytical Chemistry by : Ron Walker
Download or read book Applications of Reference Materials in Analytical Chemistry written by Ron Walker and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reference materials play an important role in analytical chemistry, where they are used by analysts for a variety of purposes, including: checking and calibrating instruments; validating methods and estimating the uncertainty of analytical measurements; checking laboratory and analyst performance; and internal quality control. This book provides guidance and information for the users of certified reference materials (CRMs), explaining how they can best be used to achieve valid analytical measurements and improve quality in the analytical laboratory. General information on CRMs and how they are produced sets the scene for readers. The statistics relating to CRM use are then explained in an easy-to-understand manner, and this is followed by sections covering the main uses of CRMs. Detailed worked examples are used throughout. Structured and comprehensive in coverage, this book will be welcomed by all users of certified reference materials.
Book Synopsis Analytical Reference Standards and Supplemental Data for Pesticides and Other Selected Organic Compounds by : Health Effects Research Laboratory (Cincinnati, Ohio). Analytical Chemistry Branch
Download or read book Analytical Reference Standards and Supplemental Data for Pesticides and Other Selected Organic Compounds written by Health Effects Research Laboratory (Cincinnati, Ohio). Analytical Chemistry Branch and published by . This book was released on 1978 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Sample Preparation With Nano- and Other High-Performance Materials by : Rafael Lucena
Download or read book Analytical Sample Preparation With Nano- and Other High-Performance Materials written by Rafael Lucena and published by Elsevier. This book was released on 2021-10-23 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Sample Preparation With Nano- and Other High-Performance Materials covers advanced sample treatment techniques and the new materials that can be used to boost their performance. The evolution of sample treatment over the last two decades has resulted in the development of new techniques and application of new materials. This is a must-have resource for those studying advanced analytical techniques and the role of high-performance materials in analytical chemistry. The book explains the underlying principles needed to properly understand sample preparation, and also examines the latest materials - including nanomaterials - that result in greater sensitivity and specificity. The book begins with a section devoted to all the various sample preparation techniques and then continues with sections on high-performance sorbents and high-performance solvents. Combines basic, fundamental principles and advanced concepts and applications for a comprehensive treatment of sample preparation with new materials Defines nano- and other high-performance materials in this context, including carbon nanoparticles, inorganic nanoparticles, ionic liquids, supramolecular solvents, and more Includes discussion of all the latest advancements and new findings in both techniques and materials used for proper sample preparation
Book Synopsis Traceability in Chemical Measurement by : Paul De Bièvre
Download or read book Traceability in Chemical Measurement written by Paul De Bièvre and published by Springer Science & Business Media. This book was released on 2005-01-12 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metrological traceability of chemical measurement results means the establishment of a relation to metrological stated references through an unbroken chain of comparisons. This volume collects 56 outstanding papers on the topic, mostly published in the period 2000-2003 in the journal "Accreditation and Quality Assurance". They provide the latest understanding, and possibly the rationalenbsp;why it is important to integrate the concept of metrological traceability including suitable measurement standards such as certified reference materials, into the standard measurement procedures of every analytical laboratory. In addition, this anthology considers the benefits to both the analytical laboratory and the user of the measurement results.
