Investigations on wine bouquet components by solid‐phase microextration ‐capillary gas chromatography (SMPE‐CGC) using different fibers

Abstract

Abstract The extraction of wine bouquet components with solid‐phase microextraction (SPME) using different fibers was studied. Polyacrylate fibers (PA‐85) achieve the most complete bouquet profiles. About ninety substances were identified by capillary gas chromatography‐MS and their retention factors were calculated to allow peak identification in capillary‐GC‐FID chromatograms. The terpene profiles of different wines were recorded by SPME (PA‐85)‐CGC‐FID.