Determination of bisphenol A, bisphenol F, bisphenol A digylcidyl ether and bisphenol F diglycidyl ether migrated from food cans using gas chromatography-mass spectrometry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F03%3A00008844" target="_blank" >RIV/60461373:22330/03:00008844 - 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

Determination of bisphenol A, bisphenol F, bisphenol A digylcidyl ether and bisphenol F diglycidyl ether migrated from food cans using gas chromatography-mass spectrometry

Popis výsledku v původním jazyce

Varnishes used for the inner coatings of food cans are mostly based on epoxy resins or vinylic organosols. The epoxy resins are produced from bisphenol A and bisphenol F and they also contain BADGE or BFDGE as stabilising components. A simple method forthe quantitative determination of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE) migrated from food packaging materials was optimised. The can sample was extracted with acetonitrile orwith food simulants (distilled water, 3% acetic acid and 10% ethanol) and the extract obtained was analysed by gas chromatography coupled with mass spectrometric detector. The limits of detection and quantification ranged between 0.15-0.86 and 0.51-2.77#g/dm2, respectively. The migrating levels of bisphenols found in various can samples were for BPA and for BADGE in the range from 0.63x10-3 to 0.34 mg/dm2, and from 1.49x10-3 to 3.67 mg/dm2, respectively. BPF and BFDGE were practically n

Název v anglickém jazyce

Determination of bisphenol A, bisphenol F, bisphenol A digylcidyl ether and bisphenol F diglycidyl ether migrated from food cans using gas chromatography-mass spectrometry

Popis výsledku anglicky

Varnishes used for the inner coatings of food cans are mostly based on epoxy resins or vinylic organosols. The epoxy resins are produced from bisphenol A and bisphenol F and they also contain BADGE or BFDGE as stabilising components. A simple method forthe quantitative determination of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE) migrated from food packaging materials was optimised. The can sample was extracted with acetonitrile orwith food simulants (distilled water, 3% acetic acid and 10% ethanol) and the extract obtained was analysed by gas chromatography coupled with mass spectrometric detector. The limits of detection and quantification ranged between 0.15-0.86 and 0.51-2.77#g/dm2, respectively. The migrating levels of bisphenols found in various can samples were for BPA and for BADGE in the range from 0.63x10-3 to 0.34 mg/dm2, and from 1.49x10-3 to 3.67 mg/dm2, respectively. BPF and BFDGE were practically n

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Food Science

ISSN

1212-1800

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

91-96

Kód UT WoS článku

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EID výsledku v databázi Scopus

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