Titlebook: Essential Oils and Aromatic Plants; Proceedings of the 1 A. Baerheim Svendsen,J. J. C. Scheffer Conference proceedings 1985 Martinus Nijhof

松软无力

GC-MS Analysis of the Essential Oil of ,,. (Roxb.) Benth. (Labiatae) is a leafy shrub known since a long time to give an essential oil rich in (+)-camphor. By GC-MS we could identify seven monoterpene hydrocarbons and seventeen oxygenated monoterpenes; the sesquiterpene content was very low: traces of three hydrocarbons, two alcohols (MW 222) and some unknown compounds (MW 220).

短程旅游

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gusher

S. K. Tewksbury,L. A. Hornak,P. Franzontemperature, the vapour pressure of the components, etc. In order to optimize quantitative HSGC determinations, these parameters must be taken into account. In the present study the effects of these parameters as well as the effects of varying calibration methods were investigated..Various herbs and

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locus-ceruleus

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放纵

Principles of Design for Manufacturing,laries is shown by SEM and the influence of this procedure is discussed. A very useful way of quick optimization for flame detectors is given. Also the fast setting up of carrier gas velocities is shown together with the possibility of calculating the velocity and the carrier gas flow. The aims in t

大暴雨

Modularity and Supporting Tools and Methodstion of frequently occurring sesquiterpenes in essential oils. The standard deviation, calculated from the relative retention factors of the same sesquiterpene, determined in different oils, did not exceed 6 × 10..

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