SELECTIVE COMPLEXING AGENTS FOR THE TRACE ENRICHMENT OF PLATINUM METALS

被引：62

作者：

SCHUSTER, M

机构：

[1] Institute of Inorganic Chemistry of the Technical University Munich, Garching

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1992年 / 342卷 / 10期

关键词：

D O I：

10.1007/BF00322135

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

N,N-Dialkyl-N'-benzoylthioureas act as selective complexing agents for the enrichment of platinum metals even from strongly interfering matrices. In combination with chromatographic separation techniques of GFAAS as detection method metal determinations in the mu-g- and ng/kg range are possible. A review of the investigations so far been carried out is given.

引用

页码：791 / 794

页数：4

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