About: Analysis of perfluorinated compounds: method validation according to the Commission Decision 2002/657/EC

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Perfluorinated compounds (PFCs), a wide group of food and environmental contaminants, have been found until now in various types of both abiotic and biotic matrices including human samples, such as plasma, blood and/or breast milk. To assess health risks associated with a dietary intake of these compounds, European Food Safety Authority (EFSA) recommended to member states to monitor major representatives of these persistent organic compounds (POPs) ? perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA) and perfluorooctane sulfonamide (FOSA), which is precursor of PFOS, in various types of food stuff. Within the experiments of this study a simple, fast and cheap sample preparation procedure including extraction and clean-up for PFOS, PFOA and FOSA in fish fillets was validated in accordance with the Commission Decision 2002/657/EC. The novel analytical approach of crude methanol extract clean-up using carbon powder (activated charcoal) combined with liquid chromatography tandem mass spectrom Perfluorinated compounds (PFCs), a wide group of food and environmental contaminants, have been found until now in various types of both abiotic and biotic matrices including human samples, such as plasma, blood and/or breast milk. To assess health risks associated with a dietary intake of these compounds, European Food Safety Authority (EFSA) recommended to member states to monitor major representatives of these persistent organic compounds (POPs) ? perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA) and perfluorooctane sulfonamide (FOSA), which is precursor of PFOS, in various types of food stuff. Within the experiments of this study a simple, fast and cheap sample preparation procedure including extraction and clean-up for PFOS, PFOA and FOSA in fish fillets was validated in accordance with the Commission Decision 2002/657/EC. The novel analytical approach of crude methanol extract clean-up using carbon powder (activated charcoal) combined with liquid chromatography tandem mass spectrom (en)
Title	Analysis of perfluorinated compounds: method validation according to the Commission Decision 2002/657/EC Analysis of perfluorinated compounds: method validation according to the Commission Decision 2002/657/EC (en)
skos:prefLabel	Analysis of perfluorinated compounds: method validation according to the Commission Decision 2002/657/EC Analysis of perfluorinated compounds: method validation according to the Commission Decision 2002/657/EC (en)
skos:notation	RIV/60461373:22330/10:00024390!RIV11-MSM-22330___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(7E08068), P(7F09101)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Hajšlová, Jana Pulkrabová, Jana Lacina, Ondřej Hrádková, Petra Poustka, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	246438
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/10:00024390
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CCα; CCβ; method validation; perfluorinated compounds; 2002/657/EC (en)
http://linked.open.../riv/klicoveSlovo	method validation perfluorinated compounds 2002/657/EC CCα CCβ
http://linked.open...ontrolniKodProRIV	[F041CEA7F699]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	6th International Student Conference %22Modern Analytical chemistry%22
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	CONtaminants in Food and Feed: Inexpensive DEtectioN for Control of Exposure Identification and quantification of emerging organic contaminants in the Czech aquatic ecosystem and food market supply. With focus on perfluorianted alkylated compounds
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Hajšlová, Jana Lacina, Ondřej Pulkrabová, Jana Hrádková, Petra Poustka, Jan
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Univerzita Karlova v Praze
https://schema.org/isbn	978-80-7444-005-2
http://localhost/t...ganizacniJednotka	22330

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