essential oil

These factories produce raw materials, intermedium, functional pigment, trophism essential oil etc.

为了满足日益增长的植物提取物的出口需要，新世界集团在一些天然产物的原料产地正在建设新的植物提取物生产厂，生产包括原料药、中间体、功能性色素、营养性精油天然产品。

ObjectiveTo study the chemical constituents of essential oil from Daucus carota L.from Guizhou Province.

目的分析鹤虱风挥发油成分。

Ingredients: pure olive essential oil, red ginseng, patchouly, liquorice extract, chamomile, natural aloe extract etc.

清纯橄榄精油、红、香、草萃取物、洋菊、天然芦荟提取。

New Pumpkin Nebulizer essention oil which make in France. Limited edition. Promotion: Free 300ml Santal Wood essential oils.

新的南瓜香薰瓶来自法国一位著名的法国设计师之手。手工制造。限量发行。

Objective:to study the chemical constituents of the essential oil of Inula helenium L.were extracted by steam distillation(SD)and supercritical-CO2 fluid(SFE).

研究土木香挥发油的化学成分,并比较水蒸气蒸馏提取(SD)与超临界CO2萃取(SFE)所得土木香挥发性成分的差异。

The maximum inhibition rate of the extract on the formation of N-nitrosodimethylamine and NO2-elimination capabilities of coriander leaf essential oil was 70.

研究了超声波法提取芫荽茎叶挥发油以及挥发油对N-亚硝基二甲胺合成的阻断作用和对亚硝酸钠的清除作用。

The essential oil of fennel was obtained by the hydrodistillation, and the volatile flavor components were separated from fennel oil by HSCCC.

以小茴香为原料,采用水中直接蒸馏的方法提取小茴香精油。

Results Forty-seven components were identified and Caryophyllene oxide, Spathulenol, Cyclododecane and Dodecanoic acid were found to be the major components of the essential oils.

结果从贯叶连翘挥发油中鉴定了47种化合物,其氧化石竹烯、斯巴醇、环十二烷、月桂酸化合物为贯叶连翘挥发油的主要成分。

The essential oil in the perfume contains a large admixture of alcohol. Acompound is a combination of elements or parts that together constitute a new and independent entity

这种香水里的香精油含有大量酒精。 Compound 是构成一个新的独立实体的元件或部分的合成物。

Applying : You can apply the essential oil to your skin when culicid sting you.It has the function of detumescence and relieving itching.You can anoint with it before the culicid bite you.

被蚊虫叮咬可直接涂抹于皮肤，具消肿止痒功效，亦可先涂抹来防止蚊虫叮咬。