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A Potentiometric Sensing System for Lead

 

作者: P.E. Body,   P. Stimburys,   D.E. Mulcahy,  

 

期刊: Analytical Letters  （Taylor Available online 1985）
卷期: Volume 18, issue 8  

页码: 915-927

 

ISSN:0003-2719

 

年代: 1985

 

DOI:10.1080/00032718508066188

 

出版商: Taylor & Francis Group

 

关键词: ion-selective electrode;lead sensor;glass electrode;surfactant;flow system.

 

数据来源: Taylor

 

摘要:

A pontentiometric flow system based on a sparingly soluble mixture of lead laurate and lauric acid as the responsive element and a glass electrode as the primary sensor is reported. The response of the system to copper, cadmium, zinc and aluminium is also presented.Although the system is relatively unselective, it has the advantage over commercial (Ag2S/PbS-based) lead ion-selective electrodes of reversibility of response to copper and cadmium.

 

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