Determination of polyhexamethyleneguanidine by capillary electrophoresis

被引：0
|
作者：
A. V. Rudnev
T. G. Dzherayan
机构：
[1] Russian Academy of Sciences,Vernadsky Institute of Geochemistry and Analytical Chemistry
来源：
Journal of Analytical Chemistry | 2006年 / 61卷
关键词：
Oligomer; Model Mixture; Capillary Electrophoresis; Capillary Zone Electrophoresis; Guanidine Hydrochloride;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The electrophoretic behavior of polyhexamethyleneguanidine hydrochloride (PHMG HC), hexamethylenediamine (HMDA), and guanidine hydrochloride (GHC) was studied. It was shown that PHMG HC and the initial toxic components of its synthesis, GMDA and GHC, can be separated. A procedure was developed for determining PHMG HC oligomers, GMDA, and GHC in aqueous solutions in concentrations from 0.007 to 0.05 mg/mL by capillary electrophoresis. The procedure was applied to the analysis of model mixtures of these compounds.
引用
收藏
页码：1002 / 1005
页数：3
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