NEW LATEX-BONDED PELLICULAR ANION-EXCHANGERS WITH MULTIPHASE SELECTIVITY FOR HIGH-PERFORMANCE CHROMATOGRAPHIC SEPARATIONS

被引：45

作者：

STILLIAN, JR

POHL, CA

机构：

[1] Dionex Corporation, Sunnyvale, CA 94088-3603

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 499卷

关键词：

D O I：

10.1016/S0021-9673(00)96977-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new polymeric "multi-phase" chromatographic packing material that combines ion exchange in a pellicular format with adsorption and ion-pair retention on a neutral macroporous core bead is described. The material is stable from pH 0 to 14 and from 1 to 100% (v/v) of common reversed-phase solvents in aqueous mixtures. The ability of independently control ion exchange and adsorption or ion-pair retention is demonstrated on a variety of inorganic and organic analytes. © 1990.

引用

页码：249 / 266

页数：18

共 27 条

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