Development of fast-scanning fluorescence spectra as a detection system for high-performance liquid chromatography Determination of polycyclic aromatic hydrocarbons in water samples

被引：32

作者：

Ferrer, R ^{[1
]}

Guiteras, J ^{[1
]}

Beltran, JL ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT QUIM ANALIT,E-08028 BARCELONA,SPAIN

来源：

JOURNAL OF CHROMATOGRAPHY A | 1997年 / 779卷 / 1-2期

关键词：

fast-scanning fluorescence detection; polynuclear aromatic hydrocarbons;

D O I：

10.1016/S0021-9673(97)00410-X

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A new detection system based on full-spectrum fast scanning fluorescence has been developed for high-performance liquid chromatography (HPLC-FSFS). Emission spectra were obtained by scanning the effluent from a chromatographic column at 50 nm s(-1). The raw chromatograms were corrected by an interpolation method, because the fluorescence intensity measured for each consecutive wavelength corresponded to a different portion of the effluent. Quantification of samples was done by partial least squares (PLS). This procedure has been used for the determination of polycyclic aromatic hydrocarbons in water samples. (C) 1997 Elsevier Science B.V.

引用

页码：123 / 130

页数：8

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