IDENTIFICATION OF POLYNUCLEAR AROMATIC-HYDROCARBONS BY SHPOLSKII LOW-TEMPERATURE FLUORESCENCE

被引:58
作者
COLMSJO, A [1 ]
STENBERG, U [1 ]
机构
[1] UNIV STOCKHOLM,ARRHENIUS LAB,DEPT ANALYT CHEM,S-10691 STOCKHOLM,SWEDEN
关键词
D O I
10.1021/ac50037a041
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Polynuclear aromatic hydrocarbons from different sources have been separated by high performance liquid chromatography on reversed phase column. Fractions have been collected and the identification of the PAH was achieved by low temperature fluorescence and the Shpol'skii effect. The spectra obtained were very line-rich, thus giving a high precision in the determination when compared with those of the standard components. Six PAH were identified in automobile exhaust, four in ambient air of Stockholm, and three in the emission from an alumina reduction plant. © 1979, American Chemical Society. All rights reserved.
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页码:145 / 150
页数:6
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