Determination of polycyclic aromatic hydrocarbons (PAHs) in a complex mixture by second-derivative constant-energy synchronous spectrofluorimetry

被引：44

作者：

Eiroa, AA ^{[1
]}

Blanco, EV ^{[1
]}

Mahía, PL ^{[1
]}

Lorenzo, SM ^{[1
]}

Rodríguez, DP ^{[1
]}

Fernández, EF ^{[1
]}

机构：

[1] Coruna Univ, Dept Analyt Chem, Zapateira 15071, Coruna, Spain

来源：

TALANTA | 2000年 / 51卷 / 04期

关键词：

PAHs (polycyclic aromatic hydrocarbons); constant-wavenumber synchronous spectrofluorimetry; second-derivative technique; inner-effect filter;

D O I：

10.1016/S0039-9140(99)00328-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this work, the combination of the excellent band narrowing features of derivative spectrometry with constant-energy synchronous fluorescence spectrometry for the simultaneous determination of different polycyclic aromatic hydrocarbons (PAHs) in a mixture of 18 is assessed. This mode of scanning allowed for the identification and quantification of 10 PAHs and the grouping of some of these. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：677 / 684

页数：8

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