Whiton, R. S.Zoecklein, Bruce W.2014-07-102014-07-102002Whiton, R. S.; Zoecklein, B. W., "Determination of ethyl carbamate in wine by solid-phase microextraction and gas chromatography/mass spectrometry," Am. J. Enol. Vitic 2002 vol. 53 no. 1 60-63. http://ajevonline.org/content/53/1/60.full0002-9254http://hdl.handle.net/10919/49446A method for the rapid determination of ethyl carbamate in wine by headspace solid-phase microextraction with detection by gas chromatography/mass spectrometry has been developed. The analysis parameters of fiber coating, extraction time, and sample temperature have been optimized. The optimized method of headspace sampling with a Carbowax/divinylbenzene fiber for 30 minutes has been found to be reproducible and linear from 10 to 80 mug/L, with a limit of detection of 9.6 mug/L. The method is simple, requires little operator effort, and can be automated.application/pdfenIn Copyrightethyl carbamatesolid-phase microextractionspmealcoholic beveragesaroma compoundsgrape juiceureafermentationprecursorsethanolbiotechnology & applied microbiologyfood science & technologyhorticultureArticle - Refereedhttp://ajevonline.org/content/53/1/60.full