INVESTIGATION OF ION TRANSFER ACROSS THE MEMBRANE-STABILIZED INTERFACE OF 2 IMMISCIBLE ELECTROLYTE-SOLUTIONS .3. FACILITATED ION TRANSFER

被引:35
作者
HUNDHAMMER, B
SOLOMON, T
ZERIHUN, T
ABEGAZ, M
BEKELE, A
GRAICHEN, K
机构
[1] ALEMAYA UNIV AGR,DEPT CHEM,ALEMAYA,ETHIOPIA
[2] ADDIS ABABA UNIV,DEPT CHEM ENGN,ADDIS ABABA,ETHIOPIA
来源
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1994年 / 371卷 / 1-2期
关键词
D O I
10.1016/0022-0728(93)03218-E
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The transfer of Na+, K+, Cs+ and Tl+ ions facilitated by DB[18]C-6 has been studied employing a concentration pulse (flow injection) technique. The transfer of Tl+ has also been found to be facilitated by the tetraphenylborate ion. The facilitated transfer of Na+ and K+ ions has been used successfully in the simultaneous determination of the two ions in standard sera and in blood serum samples.
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页码:1 / 11
页数:11
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