ELEMENTAL CONCENTRATIONS IN 20 NIST STANDARDS OF GEOCHEMICAL INTEREST

被引:11
作者
BOWER, NW [1 ]
LEWIS, CM [1 ]
NEIFERT, PE [1 ]
GLADNEY, ES [1 ]
机构
[1] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545
来源
GEOSTANDARDS NEWSLETTER | 1992年 / 16卷 / 01期
关键词
D O I
10.1111/j.1751-908X.1992.tb00484.x
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Data are presented for twenty standard reference materials currently available from the USA's National Institute of Standards and Technology (NIST) that are of use in geochemical analyses. Some of these standards have not been previously presented in the geochemical literature and many elements' concentrations are reported here for the first time. Instrumental neutron activation analysis, X-ray fluorescence, colorimetry, and coulometry were employed to obtain results on ten major and thirty-eight trace element concentrations as well as H2O+ and H2O-. Error bars for the analyses as well as consensus values from the literature are presented and generally good agreement are obtained for the available values.
引用
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页码:27 / 40
页数:14
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