REVERSED-PHASE AND NORMAL-PHASE SEPARATIONS BY HIGH-TEMPERATURE OPEN-TUBULAR COLUMN LIQUID-CHROMATOGRAPHY

被引：31

作者：

LIU, G ^{[1
]}

DJORDJEVIC, NM ^{[1
]}

ERNI, F ^{[1
]}

机构：

[1] SANDOZ PHARMA AG,ANALYT RES & DEV,CH-4002 BASEL,SWITZERLAND

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 598卷 / 02期

关键词：

D O I：

10.1016/0021-9673(92)85043-S

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The selectivity and stability of some commercial reversed-phase open-tubular columns were studied under high-temperature conditions. Differently substituted chlorobenzenes were used as test compounds. Graphs of In k' versus the number of chlorine atoms revealed the reversed-phase nature of the separations at elevated column temperature. Normal-phase separation of some aromatic hydroxy compounds on a cyanopropyl capillary column was also examined.

引用

页码：153 / 158

页数：6

共 9 条

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