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CHINESE SYNTHETIC SILICATE AND LIMESTONE CERTIFIED REFERENCE MATERIALS FOR SPECTRAL ANALYSIS
Author(s) -
CHUNSHU Wang,
MINGCAI Yan,
WENHUA Zhang,
QINGHUA Chi,
TIEXIN Gu
Publication year - 1996
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1996.tb00171.x
Subject(s) - silicate , mineralogy , certified reference materials , certification , ingredient , geology , series (stratigraphy) , chemical engineering , chemistry , engineering , chromatography , paleontology , food science , detection limit , political science , law
In 1990, the Institute of Geophysical and Geochemical Exploration prepared a series of certified reference materials of synthetic silicates and limestones. The silicate series (GSES I *) is composed of 11 samples with 28 ingredient elements and the limestone series (GSES II*) is composed of 9 samples with 29 ingredient elements. The standard series were prepared in ascending element concentration order of 1, 2 and 5. The synthetic standards were analyzed by a large number of laboratories with various reliable methods and then certified values were derived.