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Titolo:
Determination of coumarin in fragrance products by capillary gas chromatography with electron capture detection
Autore:
Wisneski, HH;
Indirizzi:
US FDA, Washington, DC 20204 USA US FDA Washington DC USA 20204US FDA, Washington, DC 20204 USA
Titolo Testata:
JOURNAL OF AOAC INTERNATIONAL
fascicolo: 3, volume: 84, anno: 2001,
pagine: 689 - 692
SICI:
1060-3271(200105/06)84:3<689:DOCIFP>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPECIES-DIFFERENCES; MASS-SPECTROMETRY; METABOLISM; RAT; HEPATOTOXICITY; COSMETICS; TOXICITY; GERBIL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Wisneski, HH US FDA, 200 C St SW, Washington, DC 20204 USA US FDA 200 C StSW Washington DC USA 20204 gton, DC 20204 USA
Citazione:
H.H. Wisneski, "Determination of coumarin in fragrance products by capillary gas chromatography with electron capture detection", J AOAC INT, 84(3), 2001, pp. 689-692

Abstract

A gas chromatographic (GC) method is described for the determination of coumarin in fragrance products. Coumarin was tentatively identified by retention time and confirmed by GC/mass spectrometry, The amount of coumarin was determined by external standard, The method was validated by conducting recovery studies from fortified fragrance products at several concentrations. Recoveries of coumarin ranged from 99 to 110%, with a relative standard deviation of 3.24, The method was used to survey a variety of fragrance products purchased in the metropolitan Washington, DC area, for coumarin, Seventyone percent of the products were found to contain coumarin at concentrations ranging from 0.002 to 0.61%.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/04/20 alle ore 12:46:57