[泡沫吸附剂发射光谱法测定地球化学勘查样品中的超痕量金、铂和钯]
[Determination of ultra-trace gold, platinum and palladium in geochemical exploration sample by emission spectrometry with foam absorbent].
作者信息
Zhao P
机构信息
Institute of Geochemical Exploration Bureau of Geology and Mineral Resources of Guizhou Province, 550004 Guiyang.
出版信息
Guang Pu Xue Yu Guang Pu Fen Xi. 2001 Apr;21(2):235-6.
PMID:12947632
Abstract
A method proposed for the determination of ultra-trace gold, platinum and palladium in geochemical exploration sample by emission spectrometry with foam absorbent. This method has been applied to the analysis of second standard reference sample, and the results are in good agreement with the certified values. The method is convenient and the detection limits is low.
摘要
提出了一种采用泡沫吸附剂发射光谱法测定地球化学勘查样品中超痕量金、铂和钯的方法。该方法已应用于二级标准参考样品的分析，结果与认定值吻合良好。该方法简便且检测限低。
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