Development and validation of a specific and sensitive gas chromatography tandem mass spectrometry method for the determination of bisphenol A residues in a large set of food items. Deceuninck, Y.; Bichon, E.; Durand, S.; Bemrah, N.; Zendong, Z.; Morvan, M.; Marchand, P.; Dervilly-Pinel, G.; Antignac, J.; Leblanc, J.; and Le Bizec, B. Journal of Chromatography A, 1362:241-249, 2014. cited By 33
Development and validation of a specific and sensitive gas chromatography tandem mass spectrometry method for the determination of bisphenol A residues in a large set of food items [link]Paper  doi  abstract   bibtex   
BPA-containing products are widely used in foodstuffs packaging as authorized within the European Union (UE no. 10/2011). Therefore, foods and beverages are in contact with BPA which can migrate from food contact material to foodstuffs. An accurate assessment of the exposure of the consumers to BPA is crucial for a non-ambiguous risk characterization. In this context, an efficient analytical method using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS), in the selected reaction monitoring (SRM) mode, was developed for the quantification of BPA in foodstuffs at very low levels (<0.5μgkg-1). A standard operating procedure, based on the combination of two successive solid phase extractions (SPE), was developed for various liquid and solid foodstuffs. The use of 13C12-BPA as internal standard allowed accurate quantification of BPA by isotopic dilution. Control charts based on both blank and certified materials have been implemented to ensure analytical data quality. The developed analytical method has been validated according to in-house validation requirements. R2 was better than 0.9990 within the range [0-100μgkg-1], the trueness was 4.2%. Repeatability and within-laboratory reproducibility ranged from 7.5% to 19.0% and 2.5% to 12.2%, respectively, at 0.5 and 5.0μgkg-1 depending on the matrices tested for. The detection and quantification limits were 0.03 and 0.10μgkg-1, respectively. The reporting limit was 0.35μgkg-1, taking into account the mean of the laboratory background contamination. The global uncertainty was 22.2% at 95% confidence interval. © 2014 Elsevier B.V.
@ARTICLE{Deceuninck2014241,
author={Deceuninck, Y. and Bichon, E. and Durand, S. and Bemrah, N. and Zendong, Z. and Morvan, M.L. and Marchand, P. and Dervilly-Pinel, G. and Antignac, J.P. and Leblanc, J.C. and Le Bizec, B.},
title={Development and validation of a specific and sensitive gas chromatography tandem mass spectrometry method for the determination of bisphenol A residues in a large set of food items},
journal={Journal of Chromatography A},
year={2014},
volume={1362},
pages={241-249},
doi={10.1016/j.chroma.2014.07.105},
note={cited By 33},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-84908644694&doi=10.1016%2fj.chroma.2014.07.105&partnerID=40&md5=8b31d08382316eff1ebf8ead158a7c1c},
affiliation={LUNAM Université, Oniris, Laboratoire d'Etude des Résidus et Contaminants dans les Aliments (LABERCA), Nantes, France; INRA, Nantes, France; French Agency for Food, Environmental and Occupational Health and Safety (ANSES, Agence nationale de sécurité sanitaire de l'alimentation, De l'environnement et du travail, Direction de l'Evaluation des Risques, 27-31 Avenue du Général Leclerc, Maisons-Alfort, France},
abstract={BPA-containing products are widely used in foodstuffs packaging as authorized within the European Union (UE no. 10/2011). Therefore, foods and beverages are in contact with BPA which can migrate from food contact material to foodstuffs. An accurate assessment of the exposure of the consumers to BPA is crucial for a non-ambiguous risk characterization. In this context, an efficient analytical method using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS), in the selected reaction monitoring (SRM) mode, was developed for the quantification of BPA in foodstuffs at very low levels (&lt;0.5μgkg-1). A standard operating procedure, based on the combination of two successive solid phase extractions (SPE), was developed for various liquid and solid foodstuffs. The use of 13C12-BPA as internal standard allowed accurate quantification of BPA by isotopic dilution. Control charts based on both blank and certified materials have been implemented to ensure analytical data quality. The developed analytical method has been validated according to in-house validation requirements. R2 was better than 0.9990 within the range [0-100μgkg-1], the trueness was 4.2%. Repeatability and within-laboratory reproducibility ranged from 7.5% to 19.0% and 2.5% to 12.2%, respectively, at 0.5 and 5.0μgkg-1 depending on the matrices tested for. The detection and quantification limits were 0.03 and 0.10μgkg-1, respectively. The reporting limit was 0.35μgkg-1, taking into account the mean of the laboratory background contamination. The global uncertainty was 22.2% at 95% confidence interval. © 2014 Elsevier B.V.},
author_keywords={Bisphenol A;  Foodstuffs;  GC-MS/MS;  Isotopic dilution;  MIP;  Validation},
document_type={Article},
source={Scopus},
}
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