Selective optical sensing of silver ions in drinking water

被引：62

作者：

Lerchi, M

Orsini, F

Cimerman, Z

Pretsch, E

Chowdhury, DA

Kamata, S

机构：

[1] ETH ZURICH,DEPT ORGAN CHEM,CH-8092 ZURICH,SWITZERLAND

[2] KAGOSHIMA UNIV,FAC ENGN,DEPT CHEM ENGN & APPL CHEM,KAGOSHIMA 890,JAPAN

来源：

ANALYTICAL CHEMISTRY | 1996年 / 68卷 / 18期

关键词：

D O I：

10.1021/ac9601472

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new thiocarbamate derivative is used in polymeric sensing films together with a lipophilic chromoionophore for determining Ag+ at submicromolar levels. The membrane composition has been optimized with a view to measuring concentrations of Ag+ added as a bacteriostatic agent to drinking water. The results compare wed with those obtained by ICPMS.

引用

收藏

页码：3210 / 3214

页数：5

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