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The proposed analytical method for quantification of these compounds in wine is based on headspace solid\u2010phase microextraction, followed by gas chromatographic analysis with sulfur\u2010specific detection using a pulsed flame photometric detector. Robust quantification was achieved via a stable isotope dilution assay using commercial and synthesized deuterated isotopic standards. The necessary chromatographic separation of analytes and isotopic standards benefits from the inverse isotope effect realized on an apolar polydimethylsiloxane stationary phase of increased film thickness. Interferences with sulfur\u2010specific detection in wine caused by sulfur dioxide were minimized by addition of propanal. The method provides adequate validation data, with good repeatability and limits of detection and quantification. It suits the requirements of wine quality management, allowing the control of oenological treatments to counteract an eventual formation of excessively high concentration of such malodorous compounds.<\/jats:p>","DOI":"10.1002\/jssc.201700649","type":"journal-article","created":{"date-parts":[[2017,11,30]],"date-time":"2017-11-30T23:52:41Z","timestamp":1512085961000},"page":"899-909","source":"Crossref","is-referenced-by-count":9,"title":["Headspace solid\u2010phase microextraction and gas chromatographic analysis of low\u2010molecular\u2010weight sulfur volatiles with pulsed flame photometric detection and quantification by a stable isotope dilution assay"],"prefix":"10.1002","volume":"41","author":[{"given":"Sebastian","family":"Ullrich","sequence":"first","affiliation":[{"name":"Dienstleistungszentrum L\u00e4ndlicher Raum (DLR) Rheinpfalz Institute for Viticulture and Oenology  Neustadt an der Weinstra\u00dfe Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sylvia K.","family":"Neef","sequence":"additional","affiliation":[{"name":"Faculty for Chemistry, Food Chemistry Kaiserslautern University of Technology  Kaiserslautern Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1443-1162","authenticated-orcid":false,"given":"Hans\u2010Georg","family":"Schmarr","sequence":"additional","affiliation":[{"name":"Dienstleistungszentrum L\u00e4ndlicher Raum (DLR) Rheinpfalz Institute for Viticulture and Oenology  Neustadt an der Weinstra\u00dfe Germany"},{"name":"Faculty for Chemistry, Instrumental Analytical Chemistry University Duisburg\u2010Essen  Essen Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2017,12,27]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Rauhut D. 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