A NEW SENSOR FOR PERCHLORATE ION

被引：21

作者：

FERNANDES, JR ^{[1
]}

KUBOTA, LT ^{[1
]}

GUSHIKEM, Y ^{[1
]}

NETO, GD ^{[1
]}

机构：

[1] UNICAMP,INST QUIM,BR-13081970 CAMPINAS,BRAZIL

来源：

ANALYTICAL LETTERS | 1993年 / 26卷 / 12期

基金：

巴西圣保罗研究基金会;

关键词：

PERCHLORATE; ION SELECTIVE ELECTRODE; CARBON EPOXY MATRIX AND MODIFIED SILICA ELECTRODE;

D O I：

10.1080/00032719308017973

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A potentiometric sensor for perchlorate anion was developed by mixing a silica gel, chemically modified with 1,4-diazabicyclo (2.2.2)octane, with an epoxy polymer and carbon. The electode showed Nernstian response to the perchlorate ion in the concentration range of 10(-1) and 10(-4) mol L-1.

引用

页码：2555 / 2563

页数：9

共 13 条

[1]

ALAGOVA ZS, 1990, J APPL CHEM-USSR+, V63, P2445

[2] FLOW-THROUGH SANDWICH PVC MATRIX MEMBRANE-ELECTRODE FOR FLOW-INJECTION ANALYSIS [J].