Chemical Reference Materials

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Reference Materials for Chemical Analysis

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Author : Markus Stoeppler
Publisher : John Wiley & Sons
ISBN 13 : 3527613056
Total Pages : 322 pages
Book Rating : 4.5/5 (276 download)

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.

Chemical Reference Materials

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Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309182786
Total Pages : 146 pages
Book Rating : 4.3/5 (91 download)

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.

Reference Materials in Analytical Chemistry

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Author : A. Zschunke
Publisher : Springer Science & Business Media
ISBN 13 : 3642569862
Total Pages : 224 pages
Book Rating : 4.6/5 (425 download)

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 224 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.

Standard Reference Materials

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Author : John K. Taylor
Publisher : DIANE Publishing
ISBN 13 : 9780788144851
Total Pages : 122 pages
Book Rating : 4.1/5 (448 download)

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.

Reagent Chemicals

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Author : American Chemical Society
Publisher : Acs Professional Reference Boo
ISBN 13 : 9780841230453
Total Pages : 0 pages
Book Rating : 4.2/5 (34 download)

Book Synopsis Reagent Chemicals by : American Chemical Society

Download or read book Reagent Chemicals written by American Chemical Society and published by Acs Professional Reference Boo. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American Chemical Society (ACS) Committee on Analytical Reagents sets the specifications for most chemicals used in analytical testing. Currently, the ACS is the only organization in the world that sets requirements and develops validated methods for determining the purity of reagent chemicals. These specifications have also become the de facto standards for chemicals used in many high-purity applications. Publications and organizations that set specifications or promulgate analytical testing methods-such as the United States Pharmacopeia and the U.S. Environmental Protection Agency-specify that ACS reagent-grade purity be used in their test procedures. The Eleventh Edition incorporates the "supplements" accumulated over the past eight years, removes some obsolete test methods, improves instructions for many existing ones, and also introduces some new methods. Overall, the safety, accuracy, or ease of use in specifications for about 70 of the 430 listed reagents has been improved, and seven new reagents have been added.

Reference Materials in Analytical Chemistry

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Author : A. Zschunke
Publisher :
ISBN 13 : 9783642569876
Total Pages : 244 pages
Book Rating : 4.5/5 (698 download)

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 . This book was released on 2014-09-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physicochemical Measurements

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Author : Sam Stuart
Publisher : Elsevier
ISBN 13 : 1483140229
Total Pages : 15 pages
Book Rating : 4.4/5 (831 download)

Book Synopsis Physicochemical Measurements by : Sam Stuart

Download or read book Physicochemical Measurements written by Sam Stuart and published by Elsevier. This book was released on 2013-10-22 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physicochemical Measurements: Catalogue of Reference Materials from National Laboratories offers information on chemicals, including their density, magnetic susceptibility, calorimetry, molecular conductance, and thermal conductivity. The catalog first offers information on acidimetry, calorimetry, and spectrophotometry and tristimulus colorimetry. The chemicals examined include potassium hydrogen, boric and benzoic acids, heptane, neopentane, and aluminum oxide. The text then presents data on density, dielectric constants, differential thermal analysis, magnetic susceptibility, and molar conductance. The chemicals evaluated include cyclohexane, kerosene, toluene, chlorobenzene, carbon tetrachloride, potassium nitrate, indium, tin, aluminum, platinum, and potassium chloride. The book discusses the molecular weight of polymers, refractive index, relative humidity, specular spectral reflectance, and surface tension. The text also takes a look at thermal conductivity and emissivity and vapor pressure. The catalog is a dependable reference for readers interested in the composition, characteristics, and reactions of chemicals.

Accreditation and Quality Assurance in Analytical Chemistry

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Author : Helmut Günzler
Publisher : Springer Science & Business Media
ISBN 13 : 364250079X
Total Pages : 279 pages
Book Rating : 4.6/5 (425 download)

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.

Reference Materials in Analytical Chemistry

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Author : A. Zschunke
Publisher : Springer Science & Business Media
ISBN 13 : 9783540667766
Total Pages : 248 pages
Book Rating : 4.6/5 (677 download)

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 2000-06-21 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.

Chemical Reference Materials

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Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309085004
Total Pages : 146 pages
Book Rating : 4.3/5 (9 download)

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 2002-11-02 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.

Hazardous Chemicals Desk Reference

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Author : Richard J. Lewis, Sr.
Publisher : John Wiley & Sons
ISBN 13 : 9780470334454
Total Pages : 1976 pages
Book Rating : 4.3/5 (344 download)

Book Synopsis Hazardous Chemicals Desk Reference by : Richard J. Lewis, Sr.

Download or read book Hazardous Chemicals Desk Reference written by Richard J. Lewis, Sr. and published by John Wiley & Sons. This book was released on 2008-07-23 with total page 1976 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a "safety profile" of 5000 of the most important hazardous chemicals. Features unique Chemical Safety Profiles that provide a quick overview of the hazards, synonyms, and physical properties of a variety of chemicals. Details government agency standards and recommendations on the handling of each chemical. Includes three cross-indices to permit rapid location of a material by its Chemical Abstract Service (CAS) number, a synonym for the material, or the DOT Guide Number. Features new chemical entries unavailable in previous versions.

Reference Materials in Measurement and Technology

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Author : Sergey V. Medvedevskikh
Publisher : Springer Nature
ISBN 13 : 303106285X
Total Pages : 222 pages
Book Rating : 4.0/5 (31 download)

Book Synopsis Reference Materials in Measurement and Technology by : Sergey V. Medvedevskikh

Download or read book Reference Materials in Measurement and Technology written by Sergey V. Medvedevskikh and published by Springer Nature. This book was released on 2022-07-18 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers in particular state-of-the-art scientific research about product quality control and related health and environmental safety topics, including human, animal and plant safety assurance issues. These conference proceedings provide contemporary information on the general theoretical, metrological and practical issues of the production and application of reference materials. Reference materials play an integral role in physical, chemical and related type of measurements, ensuring their uniformity, comparability and the validity of quantitative analysis as well as, as a result, the objectivity of decisions concerning the elimination of technical barriers in commercial and economic, scientific and technical and other spheres of cooperation. The book is intended for researchers and practitioners in the field of chemistry, metrologists, technical physics, as well as for specialists in analytical laboratories, or working for companies and organizations involved in the production, distribution and use of reference materials.

Applications of Reference Materials in Analytical Chemistry

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Author : Peter Roper
Publisher : Royal Society of Chemistry
ISBN 13 : 9780854044481
Total Pages : 168 pages
Book Rating : 4.0/5 (444 download)

Book Synopsis Applications of Reference Materials in Analytical Chemistry by : Peter Roper

Download or read book Applications of Reference Materials in Analytical Chemistry written by Peter Roper and published by Royal Society of Chemistry. This book was released on 2001 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 selections covering the main uses of CRMs follow this. (Midwest).

Interlaboratory Studies and Certified Reference Materials for Environmental Analysis

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Author : E.A. Maier
Publisher : Elsevier
ISBN 13 : 9780080534886
Total Pages : 557 pages
Book Rating : 4.5/5 (348 download)

Book Synopsis Interlaboratory Studies and Certified Reference Materials for Environmental Analysis by : E.A. Maier

Download or read book Interlaboratory Studies and Certified Reference Materials for Environmental Analysis written by E.A. Maier and published by Elsevier. This book was released on 1999-12-17 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: The participation in interlaboratory studies and the use of Certified Reference Materials (CRMs) are widely recognised tools for the verification of the accuracy of analytical measurements and they form an integral part of quality control systems used by many laboratories, e.g. in accreditation schemes. As a response to the need to improve the quality of environmental analysis, the European Commission has been active in the past fifteen years, through BCR activity (now renamed Standards, Measurements and Testing Programme) in the organisation of series of interlaboratory studies involving expert laboratories in various analytical fields (inorganic, trace organic and speciation analysis applied to a wide variety of environmental matrices). The BCR and its successor have the task of helping European laboratories to improve the quality of measurements in analytical sectors which are vital for the European Union (biomedical, agriculture, food, environment and industry); these are most often carried out in support of EC regulations, industrial needs, trade, monitoring activities (including environment, agriculture, health and safety) and, more generally, when technical difficulties hamper a good comparability of data among EC laboratories. The collaborative projects carried out so far have placed the BCR in the position of second world CRM producer (after NIST in the USA). Interlaboratory Studies and Certification of Reference Materials for Environmental Analysis gives an account of the importance of reference materials for the quality control of environmental analysis and describes in detail the procedures followed by BCR to prepare environmental reference materials, including aspects related to sampling, stabilization, homogenisation, homogeneity and stability testing, establishment of reference (or certified) values, and use of reference materials. Examples of environmental CRMs produced by BCR within the last 15 years are given, which represent more than 70 CRMs covering different types of materials (plants, biological materials, waters, sediments, soils and sludges, coals, ash and dust materials) certified for a range of chemical parameters (major and trace elements, chemical species, PAHs, PCBs, pesticides and dioxins). The final section of the book describes how to organise improvement schemes for the evaluation method and/or laboratory performance. Examples of interlaboratory studies (learning scheme, proficiency testing and intercomparison in support to prenormative research) are also given.

Use of NIST Standard Reference Materials for Decisions on Performance of Analytical Chemical Methods and Laboratories

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Author :
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)

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:

Quality Assurance of Chemical Measurements

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Author : John K. Taylor
Publisher : CRC Press
ISBN 13 : 9780873710978
Total Pages : 354 pages
Book Rating : 4.7/5 (19 download)

Book Synopsis Quality Assurance of Chemical Measurements by : John K. Taylor

Download or read book Quality Assurance of Chemical Measurements written by John K. Taylor and published by CRC Press. This book was released on 1987-08-02 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This definitive new book should appeal to everyone who produces, uses, or evaluates scientific data. Ensures accuracy and reliability. Dr. Taylor's book provides guidance for the development and implementation of a credible quality assurance program, plus it also provides chemists and clinical chemists, medical and chemical researchers, and all scientists and managers the ideal means to ensure accurate and reliable work. Chapters are presented in a logical progression, starting with the concept of quality assurance, principles of good measurement, principles of quality assurance, and evaluation of measurement quality. Each chapter has a degree of independence so that it may be consulted separately from the others.

Reagent Chemicals

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Author : American Chemical Society
Publisher :
ISBN 13 : 9781523121274
Total Pages : 843 pages
Book Rating : 4.1/5 (212 download)

Book Synopsis Reagent Chemicals by : American Chemical Society

Download or read book Reagent Chemicals written by American Chemical Society and published by . This book was released on 2015 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: