Optimisation and use of tandem-in-time mass spectrometry in comparison with immunoassay and HRGC/HRMS for PCDD/F screening

被引：31

作者：

Focant, JF ^{[1
]}

Eppe, G ^{[1
]}

De Pauw, E ^{[1
]}

机构：

[1] Univ Liege, Dept Chem, Mass Spectrometry Lab, B-4000 Liege, Belgium

来源：

CHEMOSPHERE | 2001年 / 43卷 / 4-7期

关键词：

polychlorodibenzo-p-dioxins; polychlorodibenzofurans; tandem mass spectrometry; immunoassay; screening; fly ash;

D O I：

10.1016/S0045-6535(00)00389-1

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Rapid screening of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans using quadrupole ion storage tandem-in-time mass spectrometry (QISTMS) conjointly with polyclonal antibody immunoassay has been considered. The optimisation of the fragmentation of the parent ion in the trap has been completed. The analysis of fly ashes from a municipal waste incinerator contaminated at different levels has then been realised. Results obtained using QISTMS, HRMS and immunoassay are compared. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：417 / 424

页数：8

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