Development of methods for the determination of bisphenol a in food simulants / R. J. Wingender in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 70, N° 877 (02/1998)

[article]  inJOURNAL OF COATINGS TECHNOLOGY (JCT) > Vol. 70, N° 877 (02/1998) . - p. 75-82 Titre : Development of methods for the determination of bisphenol a in food simulants Type de document : texte imprimé Auteurs : R. J. Wingender, Auteur ; Paul Niketas, Auteur ; Christopher K. Switala, Auteur Année de publication : 1998 Article en page(s) : p. 75-82 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Aliments -- Emballages -- Aspect sanitaire Chromatographie en phase gazeuse Chromatographie en phase liquide à hautes performances Contamination chimique Emballages métalliques Epoxydes Matériaux pour les industries agro-alimentaires Spectrométrie de masse Vernis Index. décimale : 667.9 Revêtements et enduits Résumé : Epoxy resins based on bisphenol A (BPA) have been used as components of food and beverage can coatings for more than 50 years. The recent interest in analysis of extractable BPA from these resins has made it necessary to develop validated methods with performance characteristics necessary for successful analyses in regulatory food simulants. The present study was conducted to develop analytical methodology so that suitably equipped laboratories could confidently perform these analyses. Two methods were developed and validated through round robin sampling. A historical treatment of the method development challenges, round robin studies, and results are described here. Note de contenu : - EXPERIMENTAL : Can processing - Final HPLC method - Final GC/MS method - Silylation with TMCS - Silylation with BSTFA - Analysis - RESULTS AND DISCUSSION : Round-robin No. 1 - Round-robin No. 2 - Round-robin No. 3 Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17962 [article]

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