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Optimization of headspace solid-phase microextraction for analysis of wine aroma compounds

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dc.contributor.authorWhiton, R. S.en
dc.contributor.authorZoecklein, Bruce W.en
dc.contributor.departmentFood Science and Technologyen
dc.date.accessed2014-07-09en
dc.date.accessioned2014-07-10T13:56:44Zen
dc.date.available2014-07-10T13:56:44Zen
dc.date.issued2000en
dc.description.abstractHeadspace solid-phase microextraction (SPME) is a fast and simple sampling method for analysis of volatile compounds, but quantitation can be affected by sample matrix and sampling conditions. Sampling time and temperature are particularly important in controlling analyte response, and the effects vary for different compound classes and volatilities. Tests with model solutions containing a range of typical wine volatiles show that increasing temperature and sampling time can increase sensitivity for higher boiling polar compounds but decrease sensitivity for very volatile compounds. Sample matrix elements such as ethanol concentration can also have different effects on the responses of different compounds.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationWhiton, R. S.; Zoecklein, B. W., "Optimization of headspace solid-phase microextraction for analysis of wine aroma compounds," Am. J. Enol. Vitic 2000 vol. 51 no. 4 379-382. http://ajevonline.org/content/51/4/379.abstracten
dc.identifier.issn0002-9254en
dc.identifier.urihttp://hdl.handle.net/10919/49452en
dc.identifier.urlhttp://ajevonline.org/content/51/4/379.abstracten
dc.language.isoenen
dc.publisherAmerican Society for Enology and Viticultureen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectaromaen
dc.subjectsolid-phase microextractionen
dc.subjectheadspace analysesen
dc.subjectgas-chromatographyen
dc.subjectbouquet componentsen
dc.subjectbiotechnology & applied microbiologyen
dc.subjectfood science & technologyen
dc.subjecthorticultureen
dc.titleOptimization of headspace solid-phase microextraction for analysis of wine aroma compoundsen
dc.title.serialAmerican Journal of Enology and Viticultureen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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