米氏硫酮类化合物在贵金属光度分析中的应用

The Compounds of Thio-Mickler''''s Ketoue And Their Application in Spectrophotometric Analysis of Noble Metal

摘要:

评述了近年来米氏硫酮类化合物在贵金属光度分析中应用的发展状况，论述了该类化合物的结构与性能，在贵金属光度分析中用作显色剂及其显色反应的条件，以及相应光度分析方法的检测限，干扰情况和测定范围。

关键词:米氏硫酮 贵金属 痕量分析 比色法

Abstract:

review is devoted to the progass of the compounds of Thin-Michler's Ketone and their application in spectrophotometric analysis of noble metal.Structure and function of compounds of Thio-Michler's Ketone,the conditions of coloring reagents in spectrophotometric analysis of noble metal,and coloring reactions,limit of detection, interference and range of determination are also discussed.

Key words:Thio Michler's Ketone spectrophotometric analysis noble metal application