Reference : New strategy for comprehensive analysis of polybrominated diphenyl ethers, polychlori...
Scientific journals : Article
Life sciences : Environmental sciences & ecology
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/16550
New strategy for comprehensive analysis of polybrominated diphenyl ethers, polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans and polychlorinated biphenyls by gas chromatography coupled with mass spectrometry
English
Pirard, Catherine [ > > ]
De Pauw, Edwin mailto [Université de Liège - ULg > > Chimie physique, spectrométrie de masse >]
Focant, Jean-François mailto [Université de Liège - ULg > Département de chimie (sciences) > Chimie analytique]
May-2003
Journal of Chromatography. A
Elsevier Science Bv
998
1-2
169-181
Yes (verified by ORBi)
International
0021-9673
Amsterdam
[en] polybrominated diphenyl ethers ; polychlorinated dibenzodioxins ; polychlorinated dibenzofurans ; polychlorinated biphenyls ; organochlorine compounds ; organobromine compounds ; halogenated compounds
[en] A strategy for determination of polybrominated diphenyl ethers, polychlorinated dibenzodioxins, polychlorinated dibenzofurans and polychlorinated biphenyls on fatty matrices has been established. After extraction, the proposed method allows the purification and the fractionation of all target groups of compounds in a simple multi-step automated clean-up. Furthermore, their subsequent analysis is carried out using a single benchtop mass spectrometer, in four separate injections. Required sensitivity considering levels found in the environment is attained using electron impact ionisation followed by tandem in time mass spectrometry. The whole method has been evaluated on standard solution and quality control samples consisting of fortified beef fat. Sensitivity, selectivity, accuracy and repeatability were tested with satisfactory results. (C) 2003 Elsevier Science B.V. All rights reserved.
Centre Interfacultaire d'Analyse des Résidus en Traces - CART
http://hdl.handle.net/2268/16550
10.1016/s0021-9673(03)00611-3

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