APPLICATIONS OF AN ALTERNATIVE STATIONARY PHASE FOR THE SEPARATION OF ANIONS BY CHEMICALLY SUPPRESSED ION CHROMATOGRAPHY

被引：4
|
作者：
SAARINORDHAUS, R [1 ]
ANDERSON, JM [1 ]
RAVICHANDRAN, K [1 ]
机构：
[1] BOEHRINGER MANNHEIM DIAGNOST, INDIANAPOLIS, IN 46250 USA
来源：
JOURNAL OF CHROMATOGRAPHY | 1992年 / 602卷 / 1-2期
关键词：
D O I：
10.1016/0021-9673(92)80057-2
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A hydroxymethyl methacrylate-based anion exchanger with quaternary amine functional groups is shown to have a proper selectivity for the separation of common inorganic anions on chemically suppressed ion chromatography systems. Its performance is comparable to the agglomerated pellicular-based anion exchangers commonly used for this purpose. The applications of this new anion exchanger as an alternative stationary phase for chemically suppressed ion chromatography are featured with separations of some simple inorganic and organic anions using both isocratic and gradient elution techniques.
引用
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页码：15 / 19
页数：5
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