UNCERTAINTY IN ENVIRONMENTAL ICP-AES MEASUREMENTS

被引：16

作者：

FODOR, P

ZS, BD

机构：

[1] Univ Hort and Food Ind, Dept Chem and Biochem, H 1118 Budapest

来源：

MICROCHEMICAL JOURNAL | 1995年 / 51卷 / 1-2期

关键词：

D O I：

10.1006/mchj.1995.1019

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In chemical analysis the uncertainty of the results can depend on many factors. The sources of uncertainty, among other things, are in sample preparation procedure and in instrument calibration method. In this work some sources of uncertainty, like sample mass, digestion time, extraction solution, boiling method, concentration or matrix matched calibration,and spectral interference, were investigated in the environmental ICP-AES analysis of soil samples, evaluating the ruggedness of the methods. (C) 1995 Academic Press, Inc.

引用

页码：151 / 158

页数：8