STUDIES OF OPEN-TUBULAR MICROCAPILLARY LIQUID-CHROMATOGRAPHY .3. BETA,BETA'-OXYDIPROPIONITRILE AND ETHYLENE-GLYCOL STATIONARY PHASES

被引:48
作者
HIBI, K [1 ]
TSUDA, T [1 ]
TAKEUCHI, T [1 ]
NAKANISHI, T [1 ]
ISHII, D [1 ]
机构
[1] NAGOYA UNIV,FAC ENGN,DEPT APPL CHEM,NAGOYA,AICHI 464,JAPAN
来源
JOURNAL OF CHROMATOGRAPHY | 1979年 / 175卷 / 01期
关键词
D O I
10.1016/S0021-9673(00)86406-7
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Capillary columns coated with β,β′-oxydipropionitrile and ethylene glycols have been applied successfully in open-tubular microcapillary column liquid chromatography. These stationary phases were spread out well on a soda-lime glass surface treated with alkaline solution. The capillary columns obtained have efficiencies of about 1500 theoretical plates per metre. Xylenol isomers, aromatic amines and phthalates were separated in a normal-phase system. © 1979.
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页码:105 / 111
页数:7
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