MODERN LIQUID-CHROMATOGRAPHY

被引：3
|
作者：
SCOTT, RPW [1 ]
机构：
[1] GEORGETOWN UNIV,DEPT CHEM,WASHINGTON,DC 20057
来源：
CHEMICAL SOCIETY REVIEWS | 1992年 / 21卷 / 02期
关键词：
D O I：
10.1039/cs9922100137
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In Liquid Chromatography (LC), the mobile phase is a solution and the stationary phase is usually based on silica. The roles of molecular interactions and molecular size in controlling separation are discussed in the context of the preparation of the stationary phase. Band dispersion is examined by identifying three important processes; multipath effect, longitudinal diffusion, and resistance to mass transfer. The review concludes by examining the basic components of a modern LC chromatograph.
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页码：137 / 145
页数：9
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