ELEMENTAL ANALYSIS OF ATMOSPHERIC PARTICULATE BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY

被引：6

作者：

Lee, Yong-Keun ^{[1
]}

Lee, Dong Soo ^{[1
]}

Whang, Kyu-Ja ^{[2
]}

机构：

[1] Yonsei Univ, Dept Chem, Seoul 120749, South Korea

[2] Sookmyung Womens Univ, Dept Mfg Pharm, Seoul 140132, South Korea

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷

关键词：

Atmospheric particulate; inductively coupled plasma mass spectrometry;

D O I：

10.2116/analsci.7.Supple_1343

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple, fast and sensitive method has been developed for the determination of over forty elements in atmospheric particulate by inductively coupled plasma mass spectrometry (ICP-MS). The method consists of particulate dissolution with mixed acids in high pressure Teflon bomb and subsequent ICP-MS measurement. Accuracy of this method evaluated by the analysis of standard reference materials was excellent (within 20 % RSD) for most elements. Among various potential interferents, chlorine containing molecular ion interferences were most severe such that Se and sometimes V determinations were not possible especially for atmospheric particulars of marine origin. This method was applied to the analysis of Korean aerosols and some results were reported in this paper.

引用

页码：1343 / 1346

页数：4

共 10 条

[1] DETERMINATION OF LEAD IN AIRBORNE PARTICULATES IN CHICAGO AND COOK COUNTY ILLINOIS BY ATOMIC ABSORPTION SPECTROSCOPY [J].