HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY ON POLYPYRROLE-MODIFIED SILICA

被引:35
作者
GE, H [1 ]
WALLACE, GG [1 ]
机构
[1] UNIV WOLLONGONG,POB 1144,WOLLONGONG,NSW 2500,AUSTRALIA
来源
JOURNAL OF CHROMATOGRAPHY | 1991年 / 588卷 / 1-2期
关键词
D O I
10.1016/0021-9673(91)85003-X
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Bare silica and C18-bonded silica were modified with polypyrrole chloride and polypyrrole chloride-dodecyl sulfate. The packing materials were characterised using scanning electron microscopy, energy dispersive X-ray analysis, elemental analysis and surface area analysis. Both reversed-phase and anion-exchange chromatographic behaviour were determined using a selection of test compounds.
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页码:25 / 31
页数:7
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