DETERMINATION OF SILVER IN 73 GEOCHEMICAL REFERENCE SAMPLES BY ATOMIC-ABSORPTION SPECTROMETRY

被引：8
作者：
TERASHIMA, S
机构：
[1] Geological Survey of Japan, Tsukuba, Ibaraki, 305
来源：
GEOSTANDARDS NEWSLETTER | 1991年 / 15卷 / 02期
关键词：
D O I：
10.1111/j.1751-908X.1991.tb00113.x
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
The silver content of seventy-three geochemical reference samples has been determined by atomic absorption spectrometry using an air-acetylene flame or a graphite furnace atomizer, after extraction of silver as iodide with methyl isobutyl ketone (MIBK). A comparison with published data shows clearly the need for much more data on most reference samples.
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页码：195 / 198
页数：4
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