The hydro-distilled essential oil from the fresh aerial part of Orchidantha vietnamica K. Larsen collected Lamdong-Vietnam was analyzed by GC-FID (Gas Chromatography-Flame Ionization Detection) and GC-MS Chromatography-Mass Spectroscopy) for first time. characterized presence volatile compounds type terpenoids, in which oxygenated monoterpenes (30.04 %) sesquiterpene hydrocarbons (37.32 are maj...

the water-distilled essential oils, which were obtained from the fresh aerial parts of satureja hortensis were analyzed by means of gc and cc/ms instruments. the plant was collected during the flowering stage from foroomad mountains, semnan province, and heart of iran. twenty compounds were identified in the different samples analyzed, representing 100% of the total oil contents. in terms of ge...