Oscillopolarography of palladium(II)-tropeolin 0 complexes

被引：2
|
作者：
Levitskaya, GD [1 ]
Timoshuk, SV [1 ]
Gritsai, VM [1 ]
机构：
[1] Lvov Natl Univ, Dept Chem, UA-79005 Lvov, Ukraine
来源：
JOURNAL OF ANALYTICAL CHEMISTRY | 2003年 / 58卷 / 11期
关键词：
Acetate; Ammonia; Analytical Chemistry; Detection Limit; Optimum Condition;
D O I：
10.1023/A:1027385306485
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The electrochemical behavior of palladium(II) complexes of Tropeolin 0 (Tr0) was studied by linear-potential-sweep voltammetry in acetate-ammonia buffer solutions. The optimum conditions for determining palladium(II) with Tr0 were found. The composition of the complex was found to be Pd : Tr0 = 1 : 2. A procedure was proposed for determining palladium(II) with a detection limit of 2.54 x 10(-7) M. The procedure was used for determining palladium(II) in capacitors.
引用
收藏
页码：1065 / 1068
页数：4
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