Application of headspace solid phase microextraction to qualitative and quantitative analysis of tobacco additives in cigarettes.

Détails

ID Serval
serval:BIB_4CBC1BCACE17
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Application of headspace solid phase microextraction to qualitative and quantitative analysis of tobacco additives in cigarettes.
Périodique
Journal of Chromatography. A
Auteur⸱e⸱s
Merckel C., Pragst F., Ratzinger A., Aebi B., Bernhard W., Sporkert F.
ISSN
0021-9673 (Print)
ISSN-L
0021-9673
Statut éditorial
Publié
Date de publication
2006
Volume
1116
Numéro
1-2
Pages
10-19
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Résumé
Cigarettes may contain up to 10% by weight additives which are intended to make them more attractive. A fast and rugged method for a cigarette-screening for additives with medium volatility was developed using automatic headspace solid phase microextraction (HS-SPME) with a 65 microm carbowax-divinylbenzene fiber and gas chromatography-mass spectrometry (GC-MS) with standard electron impact ionisation. In three runs, each cigarette sample was extracted in closed headspace vials using basic, acidic and neutral medium containing 0.5 g NaCl or Na2SO4. Furthermore, the method was optimized for quantitative determination of 17 frequently occurring additives. The practical applicability of the method was demonstrated for cigarettes from 32 brands.
Mots-clé
Gas Chromatography-Mass Spectrometry/methods, Reference Standards, Tobacco/chemistry
Pubmed
Web of science
Création de la notice
04/02/2008 16:08
Dernière modification de la notice
20/08/2019 15:01
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