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New Detection Method of end Point in Colloid Titration Using an Iodide Ion-Selective Electrode

 

作者: Nobuhiko Ishibashi,   Kenyu Kina,   Kayoko Tamura,  

 

期刊: Analytical Letters  （Taylor Available online 1975）
卷期: Volume 8, issue 12  

页码: 867-872

 

ISSN:0003-2719

 

年代: 1975

 

DOI:10.1080/00032717508059062

 

出版商: Taylor & Francis Group

 

关键词: colloid titration;end point detection;iodide ion-selective electrode

 

数据来源: Taylor

 

摘要:

A new potentiometric method using iodide ion as an indicator is proposed for the detection of the end point in a titration of the negatively charged colloid. An iodide ion-selective electrode is used to follow the change of the iodide ion activity in the titration of polyvinyl sulfate (PVS) with tetradecyl dimethylbenzyl ammonium chloride (Zephiramine).

 

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