SILICA SURFACE CONTROVERSIES, STRONG ADSORPTION SITES, THEIR BLOCKAGE AND REMOVAL .2.

被引：75

作者：

NAWROCKI, J

机构：

[1] Faculty of Chemistry, A. Mickiewicz University, Grunwaldzka 6

来源：

CHROMATOGRAPHIA | 1991年 / 31卷 / 3-4期

关键词：

GAS CHROMATOGRAPHY; COLUMN LIQUID CHROMATOGRAPHY; SILANOL ADSORPTION CENTERS; STRONGLY INTERACTING ADSORPTION SITES; SUPPRESSION OF ADSORPTION ACTIVITY;

D O I：

10.1007/BF02274571

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

In this second part of the review heterogeneity of the silica surface is described and evidence is presented for the existence of a low population of strong adsorption sites. Methods of detection and determination of these strongly interacting sites are discussed. The last part of the review is devoted to the suppression of unwanted adsorption activity. Methods of blockage and special methods for the preparation of HPLC packings are described.

引用

页码：193 / 205

页数：13

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