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Titolo:
STYRENE AND ETHYLBENZENE MIGRATION FROM POLYSTYRENE INTO DAIRY-PRODUCTS BY DYNAMIC PURGE-AND-TRAP GAS-CHROMATOGRAPHY
Autore:
EHRETHENRY J; DUCRUET V; LUCIANI A; FEIGENBAUM A;
Indirizzi:
INRA,NUTR & SECUR ALIMENTAIRE LAB,DOMAINE VILVERT F-78350 JOUY EN JOSAS FRANCE CTR INT RECH DANIEL CARRASSO F-92350 LE PLESSIS ROBINS FRANCE
Titolo Testata:
Journal of food science
fascicolo: 5, volume: 59, anno: 1994,
pagine: 990 -
SICI:
0022-1147(1994)59:5<990:SAEMFP>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
CRYSTAL POLYSTYRENE; MONOMER; FOODS;
Keywords:
STYRENE; ETHYLBENZENE; POLYSTYRENE PACKAGES; MIGRATION; DAIRY PRODUCTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
29
Recensione:
Indirizzi per estratti:
Citazione:
J. Ehrethenry et al., "STYRENE AND ETHYLBENZENE MIGRATION FROM POLYSTYRENE INTO DAIRY-PRODUCTS BY DYNAMIC PURGE-AND-TRAP GAS-CHROMATOGRAPHY", Journal of food science, 59(5), 1994, pp. 990

Abstract

Ethylbenzene and styrene were determined by an automated dynamic headspace system with a purge-and-trap injector. Hydrocarbons were purged with He into a cold trap and separated by GC. The procedure was applied to dairy products without sample preparation. Preliminary He treatment, temperature of condenser, and of the analytical cell were important. Results of styrene migration from the package into dairy products, including yogurts, cream and chocolate desserts, were well below 50 mug/kg.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 06/07/20 alle ore 08:30:18