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J Chromatogr A

Title:		Determination of floral fragrances of Rosa hybrida using solid-phase trapping-solvent extraction and gas chromatography-mass spectrometry
Author(s):		Kim HJ; Kim K; Kim NS; Lee DS;
Address:		"Department of Chemistry, Seoul Women's University, South Korea"
Journal Title:		J Chromatogr A
Year:		2000
Volume:		902
Issue:		2
Page Number:		389 - 404
DOI:		10.1016/s0021-9673(00)00863-3
ISSN/ISBN:		0021-9673 (Print) 0021-9673 (Linking)
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, beta-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:		Adsorption Gas Chromatography-Mass Spectrometry/*methods Odorants/*analysis Rosales/*chemistry;
Notes:		"MedlineKim, H J Kim, K Kim, N S Lee, D S eng Comparative Study Research Support, Non-U.S. Gov't Netherlands 2001/02/24 J Chromatogr A. 2000 Dec 15; 902(2):389-404. doi: 10.1016/s0021-9673(00)00863-3"