CHARACTERIZATION OF POLYMER-COATED C-18 PACKING MATERIALS FOR REVERSED-PHASE LIQUID-CHROMATOGRAPHY

被引：19

作者：

SHIROTA, O

OHTSU, Y

NAKATA, O

机构：

[1] Shiseido Analytical and Toxicological Research Centre, Yokohama, 223

来源：

JOURNAL OF CHROMATOGRAPHIC SCIENCE | 1990年 / 28卷 / 11期

关键词：

D O I：

10.1093/chromsci/28.11.553

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Two kinds of polymer-coated, silica-based C18packing materials differing from each other in synthetic procedure are prepared. One is obtained by forming a silicone polymer on a silica surface and introducing octadecyl groups (Capcell-C18). The other packings are obtained by immobilizing silicone polymers having octadecyl groups that were synthesized beforehand (P-Xs, P-MR-Xs). Several methods are proposed to characterize these packings. Results for the above mentioned packings and several commercially available monomeric and polymer-coated packings are obtained. © 1990 Oxford University Press.

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页码：553 / 558

页数：6

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