A highly sensitive kinetic spectrophotometric system and its analytical potential for chromatographic detection of metal ions

被引:0
|
作者
Huang, XR [1 ]
Zhang, WJ [1 ]
Han, SH [1 ]
Xu, GY [1 ]
机构
[1] Shandong Univ, Coll Chem, Jinan 250100, Peoples R China
关键词
mixed micellar media; decolourization reaction; bromopyrogallol red; metal ions; inhibitor; spectrophotometry; method development;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Based on the inhibitory effect of metal ions on the decolourization reaction of a dye taking place in a mixed micellar medium, a differential rate method was developed for the detection of metal ions. The present kinetic spectrophotometric system has several advantages due to introduction of the mixed micelles.
引用
收藏
页码:51 / 54
页数:4
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