Determination of solanesol by coulometric titration

被引：1
|
作者：
Liu, KZ [1 ]
Liu, M
Li, DL
机构：
[1] Henan Univ, Dept Chem, Kaifeng 475001, Peoples R China
[2] Shoudu Med Univ, Beijing 100875, Peoples R China
来源：
ANALYTICAL LETTERS | 1998年 / 31卷 / 11期
关键词：
coulometric titration; solanesol; determination;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A method for determination of solanesol by coulometric titration was developed. The titration was carried out in a mixture of 2M KBr-glacial acetic acid (22:78 v/v), and bromine was generated at the anode. Solanesol reacted with bromine with a value of n = 18. The end point of the titration was detected with two-electrode amperometry. The method is rapid, accurate and can be used to determine small amount of sample.
引用
收藏
页码：1947 / 1954
页数：8
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