CHROMATOGRAPHIC METHODS FOR THE ANALYSIS OF SIZE-CLASSIFIED AND INDIVIDUAL RAINDROPS

被引：9

作者：

BACHMANN, K

HAAG, I

PROKOP, T

RODER, A

WAGNER, P

机构：

[1] Fachbereich Chemie der Technischen Hochschule Darmstadt, W-6100 Darmstadt

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 643卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(93)80551-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The analysis of single and size-classified raindrops is expected to give new and interesting information about anthropogenic air pollution and its consequences. A principal strategy for chromatographic apparatus based on pressure-driven and electrokinetic systems is given. Three different methods are described that are of practical use for the analysis of single and size-classified raindrops. The main cations and anions (Na+, NH4+, K+, Ca2+, Mg2+. Cl- , SO42-, NO3-, HCOO- and CH3COO-) are measured in a single raindrop with a volume of more than 500 nl.

引用

页码：181 / 188

页数：8

共 17 条

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HAAG, I ;

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