首页   按字顺浏览 期刊浏览 卷期浏览 The Analysis of Chiniofon by Fluorometric Titration
The Analysis of Chiniofon by Fluorometric Titration

 

作者: JohnA. Bishop,  

 

期刊: Analytical Letters  （Taylor Available online 1969）
卷期: Volume 2, issue 2  

页码: 111-116

 

ISSN:0003-2719

 

年代: 1969

 

DOI:10.1080/00032716908051279

 

出版商: Taylor & Francis Group

 

关键词: Chiniofon;fluorescence;7-iodo-8-quinolinol-5-sulfonate;magnesium complex;copper complex

 

数据来源: Taylor

 

摘要:

A rapid method for the determination of 7-iodo-8-quinolinol in Chiniofon has been suggested. Samples of the material are dissolved in a pH 9 buffer containing Mg(NO3)2and aliquots of this solution are titrated with CuSO4solution in the dark, under an ultraviolet lamp. The disappearance of fluorescence indicates the end-point of the reaction.

 

点击下载:  PDF (177KB)



返 回