POLYMER ENCAPSULATED PACKING MATERIAL FOR RESERVED PHASE LIQUID-CHROMATOGRAPHY

被引：25

作者：

ZUO, YM ^{[1
]}

ZHU, BR ^{[1
]}

LIAO, Y ^{[1
]}

GUI, MD ^{[1
]}

PANG, ZL ^{[1
]}

QI, JX ^{[1
]}

机构：

[1] TIANJIN 2 CHEM REAGENT FACTORY,TIANJIN 300210,PEOPLES R CHINA

来源：

CHROMATOGRAPHIA | 1994年 / 38卷 / 11-12期

关键词：

COLUMN LIQUID CHROMATOGRAPHY; POLYMER ENCAPSULATED PACKINGS; POLY(ETHYLSTRENE-DIVINYLBENZENE); PREPARATION AND EVALUATION;

D O I：

10.1007/BF02269632

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A series of polymer-encapsulated packing materials for reversed phase high-performance liquid chromatography was prepared by radical polymerization of ethylstyrene and divinylbenzene with vinyl-modified silica in solutions. Some characteristics such as polymer structure, swelling propensity, residual silanols, column efficiency and retention properties were evaluated. Such material is easy to pack and yields high column efficiencies. Its superior performance for the separation of mixtures of aromatic hydrocarbons, amino- and hydroxyl group containing compounds are demonstrated by several examples.

引用

页码：756 / 760

页数：5

共 11 条

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