Rapid method for simultaneous determination of PCBs, PBDEs and PAHs in fish samples

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F09%3A00022380" target="_blank" >RIV/60461373:22330/09:00022380 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Rapid method for simultaneous determination of PCBs, PBDEs and PAHs in fish samples

Popis výsledku v původním jazyce

Analytical methods for determination of various organic contaminants such as polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and polyaromatic hydrocarbons (PAHs) in environmental and food matrices are typically based on multistepprocedures that include Soxhlet extraction with a subsequent clean up and fractionation steps prior to relatively slow gas chromatography (GC) runs using either an electron capture (ECD) or a mass spectrometric (MS) detection in case of halogenated analytes, PAHs are commonly analysed separately using a liquid chromatography coupled to a fluorescence detector (LC-FLD), but for several non-flurescence PAHs including in the EFSA opinion, a GC-MS analysis is needed. In this study, the fast extraction andclean-up procedure of all mentioned pollutants from a fish fillet by a pressurised liquid extraction (PLE) has been tested. The main goal was to optimize an appropriate extraction/clean up procedure and to demonstrate the separation power

Název v anglickém jazyce

Rapid method for simultaneous determination of PCBs, PBDEs and PAHs in fish samples

Popis výsledku anglicky

Analytical methods for determination of various organic contaminants such as polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and polyaromatic hydrocarbons (PAHs) in environmental and food matrices are typically based on multistepprocedures that include Soxhlet extraction with a subsequent clean up and fractionation steps prior to relatively slow gas chromatography (GC) runs using either an electron capture (ECD) or a mass spectrometric (MS) detection in case of halogenated analytes, PAHs are commonly analysed separately using a liquid chromatography coupled to a fluorescence detector (LC-FLD), but for several non-flurescence PAHs including in the EFSA opinion, a GC-MS analysis is needed. In this study, the fast extraction andclean-up procedure of all mentioned pollutants from a fish fillet by a pressurised liquid extraction (PLE) has been tested. The main goal was to optimize an appropriate extraction/clean up procedure and to demonstrate the separation power

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/7E08068" target="_blank" >7E08068: CONtaminants in Food and Feed: Inexpensive DEtectioN for Control of Exposure</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Organohalogen Compounds

ISSN

1026-4892

e-ISSN

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Svazek periodika

71

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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