Chemical Reference Materials: PDF
By:Committee on Reference Materials for Ocean Science,National Research Council,Division on Earth and Life Studies,Ocean Studies Board
Published on 2002-10-02 by National Academies Press
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.
This Book was ranked at 31 by Google Books for keyword Reference.
Book ID of Chemical Reference Materials:'s Books is L52cAgAAQBAJ, Book which was written byCommittee on Reference Materials for Ocean Science,National Research Council,Division on Earth and Life Studies,Ocean Studies Boardhave ETAG "plcYqZZe9gA"
Book which was published by National Academies Press since 2002-10-02 have ISBNs, ISBN 13 Code is 9780309085007 and ISBN 10 Code is 0309085004
Reading Mode in Text Status is true and Reading Mode in Image Status is false
Book which have "144 Pages" is Printed at BOOK under CategoryScience
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