MOLECULAR ABSORPTION-SPECTRA OF COMPLEX MATRICES IN PREMIXED FLAMES

被引：9

作者：

FRY, RC ^{[1
]}

DENTON, MB ^{[1
]}

机构：

[1] UNIV ARIZONA,DEPT CHEM,TUCSON,AZ 85721

来源：

ANALYTICAL CHEMISTRY | 1979年 / 51卷 / 02期

关键词：

D O I：

10.1021/ac50038a026

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The question of molecular spectral interferences by undis-sociated inorganic matrix salts is inevitably raised when the direct atomic absorption analysis of digested or untreated complex materials is considered. Data presented in these studies indicate that the problem is not nearly as serious for premixed flame systems as has been reported for electrothermal and total consumption burner atomization. © 1979, American Chemical Society. All rights reserved.

引用

页码：266 / 268

页数：3

共 17 条

[1]

Alkemade CTJ, 1970, ANAL FLAME SPECTROSC

[2] MICRODETERMINATION BY ATOMIC-ABSORPTION SPECTROMETRY AND ANALYSIS OF TRACE-ELEMENT CONCENTRATE BY INJECTION METHOD [J].