DETERMINATION OF PLATINUM AND PALLADIUM IN 68 GEOCHEMICAL REFERENCE SAMPLES BY FLAMELESS ATOMIC-ABSORPTION SPECTROMETRY

被引：10
|
作者：
TERASHIMA, S
机构：
[1] Geological Survey of Japan, Tsukuba, Ibaraki, 305
来源：
GEOSTANDARDS NEWSLETTER | 1991年 / 15卷 / 01期
关键词：
D O I：
10.1111/j.1751-908X.1991.tb00103.x
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Platinum and palladium contents of sixty-eight geochemical reference samples have been determined by graphite furnace atomic absorption spectrometry after digestion of sample with aqua regia and hydrofluoric acid and extraction of platinum and palladium as isodides by methylisobutylketone (MIBK). The data are compared with those from other studies and crustal abundances.
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页码：125 / 128
页数：4
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