Title of article :
Determination of floral fragrances of Rosa hybrida using solid-phase trapping-solvent extraction and gas chromatography–mass spectrometry
Author/Authors :
Kim، نويسنده , , Hyun Jung and Kim، نويسنده , , Kun and Kim، نويسنده , , Nam-Sun and Lee، نويسنده , , Dong-Sun، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
Floral fragrances emanated from Rosa hybrida were determined by solid-phase trapping extraction and GC–MS. A novel protocol of sampling technique was established. There is a variation in the recoveries depending on the adsorbent and components. A total of 41 compounds were identified in the floral fragrances of Rosa hybrida. These include alcohols, aldehydes, alkanes, monoterpenes, sesquiterpene, esters, ether and ketones. Citral, n-nonane, n-butyl acetate, n-decane, β-phenylethyl acetate and hexadecanol were major components. Floral fragrances differ between rose species and sample to sample within a single species. Interestingly, endocrine disruptors such as bis(2-ethylhexyl) phthalate were detected simultaneously.
Keywords :
Rosa hybrida , Fragrance components , Gas chromatography–mass spectrometry , Solid-phase trapping extraction , endocrine disruptors
Journal title :
Journal of Chromatography A
Journal title :
Journal of Chromatography A