Title :
Rapid Determination of Volatile Constituents from the Buds and Flowers of Prunus Persica (L.) Batsch. f. duplex Rehd
Author :
Kang, Wenyi ; Xu, Qitai
Author_Institution :
Inst. of Natural Products, Henan Univ., Kaifeng
Abstract :
The head-space (HS) volatile compounds of the buds and flowers of Prunus persica (L.) Batsch. f. duplex Rehd were analysed by solid-phase microextraction (SPME) coupled with capillary gas chromatography/mass spectrometry (GC-MS). Typical compounds detected in P. persica (L.) Batsch. f. duplex Rehd buds and flowers were alkanes. Tetradecane (4.07%), 4,8- dimethyl undecane (4.56%), pentadecane (11.3%) and hexadecane (4.62%) were identified as the main compounds in the buds, and tricosane (20.03%) , hexadecane (3.34%) were detected in the flowers as the main alkanes. On the other hand, (Z)-octadec-9-enoic acid (20.94%) was found in the buds as the main compounds.
Keywords :
biochemistry; botany; chromatography; mass spectroscopy; (Z)-octadec-9-enoic acid; 4,8-dimethyl undecane; Prunus persica Batsch. f. duplex Rehd; alkanes; buds; capillary gas chromatography; flowers; hexadecane; mass spectrometry; pentadecane; solid-phase microextraction; tetradecane; tricosane; Detectors; Educational institutions; Gas chromatography; Helium; Mass spectroscopy; Performance analysis; Pharmaceuticals; Powders; Temperature; Volatile organic compounds;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.251
