Validation of the analytical procedure for the determination of polyaromatic hydrocarbons in smoke flavourings using high performance liquid chromatography coupled to an ultraviolet,diode array or fluorescence detector |
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| Authors: | Catherine Brasseur François Brose Alain Pirlot Caroline Douny Gauthier Eppe Guy Maghuin-Rogister Marie-Louise Scippo |
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| Institution: | (1) Department of Food Sciences, Centre of Analysis of Residues in Traces (CART), Laboratory of Food Analysis, University of Liège, Boulevard de Colonster 20, Bat. B43, Liège, 4000, Belgium;(2) Centre of Analysis of Residues in Traces (CART), Laboratory of Mass Spectrometry, Allée de la Chimie, Bat B6, Liège, 4000, Belgium |
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| Abstract: | High performance liquid chromatography (HPLC) coupled to an ultraviolet (UV), diode array or fluorescence detector (UV/DAD/FLD)
has been used to set up an analytical procedure for the quantification of 16 EU priority polyaromatic hydrocarbons (PAHs)
in smoke flavourings. The following parameters have been determined for the 16 EU priority PAHs: limit of detection, limit
of quantification, precision (repeatability and intermediate precision), recovery and measurement uncertainty, using the concept
of accuracy profiles. They were in close agreement with quality criteria described in the Commission Regulation (EC) no. 627/2006
concerning PAHs in smoke flavourings.
Presented at the AOAC Europe Workshop, November 2006, Limassol, Cyprus |
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| Keywords: | Polyaromatic hydrocarbons PAH HPLC/UV/FLD Smoke flavouring Analytical procedure validation Accuracy profile Uncertainty measurement |
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