## Abstract __Thymus__ is one of the most important genera with regard to the number of species within the family Lamiaceae. The essential oil of __Thymus transcaspicus__ Klokov (Lamiaceae) from Iran was isolated by hydrodistillation in 0.9% yield. The chemical composition of the essential oil was
Composition of the volatile Oil from Chamaecyparis lawsoniana Stump Heartwood*
β Scribed by Kritchevsky, Gene ;Anderson, Arthur B.
- Publisher
- Elsevier
- Year
- 1955
- Weight
- 375 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0095-9553
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π SIMILAR VOLUMES
The steam-distilled volatile oil of the cinnamon fruit (Cinnamomum zeylanicum Blume) grown at Karnataka and Kerala (south India) has been analysed by GC and GCΒ±MS. It consists of hydrocarbons (32.8% and 20.8%) and oxygenated compounds (63.7% and 73.4%). Thirty-four compounds representing more than 9
Artemisia ketone, artemisia alcohol, Pcaryophyllene oxide and 1,s-cineole were confirmed as the major components of the volatile oil from Achillea ageratum L. In an antibacterial diffusion assay, the volatile oil showed activity mainly against Gram-positive bacteria Bacillus sp. and Staphylococcus a
The volatiles isolated from the leaves and flowers of fnufa viscosa (L.) Ait. were studied by means of GC and GC-MS. The oil obtained by hydrodistillation was shown to contain borneol (25.2%), bornyl acetate (19.5%) and isobornyl acetate (22.5%) as major constituents, whereas that isolated first by
## Abstract The large cardamom pericarp (husk) yielded 0.18% volatile oil by Clevenger hydrodistillation method. This oil was analysed for physical parameters viz. speciο¬c gravity (0.9148), refractive index (1.4733) and optical rotation (β7.700). The volatile oil was subjected to GCβMS analysis and