首页   按字顺浏览 期刊浏览 卷期浏览 Analysis of Cationic Surfactants in Environmental Aqueous Matrices by New Isfet Devices.
Analysis of Cationic Surfactants in Environmental Aqueous Matrices by New Isfet Devices.

 

作者: Luigi Campanella,   Lorenzo Aiello,   Claudio Colapicchioni,   Mauro Tomassetti,  

 

期刊: Analytical Letters  （Taylor Available online 1997）
卷期: Volume 30, issue 9  

页码: 1611-1629

 

ISSN:0003-2719

 

年代: 1997

 

DOI:10.1080/00032719708001681

 

出版商: Taylor & Francis Group

 

关键词: ISFETs;cationic surfactants;environmental analysis;CMC

 

数据来源: Taylor

 

摘要:

Three new ISFET devices (ion-selective field effect transistor) based on polymeric selective membranes sensitive to cationic surfactants have been fabricated and characterised. These new sensors use a PVC-sebacate matrix incorporating benzyldimethyl-hexadecylammonium reineckate, dodecyltrimethyl-ammonium reineckate and hexadecylpyridinium phosphotungstate, respectively, as exchanger.

 

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