APPLICATION OF CAPILLARY ELECTROPHORESIS IN ATMOSPHERIC AEROSOLS ANALYSIS - DETERMINATION OF INORGANIC AND ORGANIC-ANIONS

被引：62

作者：

DABEKZLOTORZYNSKA, E

DLOUHY, JF

机构：

[1] Chemistry Division, Environmental Technology Centre, Environment Canada, Ottawa, Ont. K1A 0H3

来源：

JOURNAL OF CHROMATOGRAPHY A | 1994年 / 671卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(94)80265-3

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The usefulness of capillary electrophoresis in the analysis of inorganic and organic anions in atmospheric aerosols was investigated. Various electrolytes based on chromate, pyromellitate (PMA), phthalate and 2,6-naphtha-lenedicarboxylate (NDC) were tested. Two separate electrolyte systems (PMA and NDC) are recommended for determination of anions with different mobility. Results obtained by parallel analysis of sulphate by capillary electrophoresis and ion chromatography in atmospheric aerosols are presented.

引用

页码：389 / 395

页数：7

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