Retention mechanism of sulfonamides in ionic micellar liquid chromatography

被引:0
|
作者
Szymanski, A [1 ]
Szczepaniak, W [1 ]
机构
[1] Adam Mickiewicz Univ, Fac Chem, Instrumental Anal Lab, PL-60780 Poznan, Poland
来源
CHEMIA ANALITYCZNA | 1998年 / 43卷 / 04期
关键词
sulfonamides; micellar liquid chromatography;
D O I
暂无
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The mechanism of retention of amphoteric solutes in micellar liquid chromatography is discussed. The studies were performed for thirteen sulfonamides using sodium dodecyl sulfate as a mobile phase. The influence of such parameters as the surfactant concentration, pH, temperature of the column and several organic modifiers on the retention factor, column efficiency and the symmetry of peaks, was studied.
引用
收藏
页码:617 / 635
页数:19
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