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Chemical constituents in ethyl acetate fraction of alcoholic extract from the flower of Bombax malabaricum DC .

采用GC-MS对木棉花醇提物乙酸乙酯溶解组分的化学成分进行了研究,共鉴定出46种成分。

OBJECTIVE To study inclusion of β-cyclodextrin with bornyl acetate .

目的 :研究β环糊精对乙酸龙脑酯挥发油的包合作用。

Objective To study the technical preparation of Bornyl Acetate dropping pills.

目的对乙酸龙脑酯滴丸的制备工艺进行研究。

Preparation,homogeneity,stability and certification of reference substance of bornyl acetate were studied.

研究了乙酸龙脑酯标准样品的制备、均匀性和稳定性及其定值方法。

ObjectiveTo establish the method for determination of bornyl acetate in Valeriana amurensis volatile oil by Gas Chromatography.

目的建立黑水缬草挥发油中乙酸龙脑酯的含量测定方法。

ConclusionThe method can accurately determine the content of bornyl acetate in Valeriana amurensis volatile oil.

结论该法能准确测定黑水缬草挥发油中乙酸龙脑酯的含量。

Objective To establish a GC method to determine the content of bornyl acetate in fructus amomi, and to establish a quality control system for fructus amomi.

目的 采用毛细管气相色谱法测定砂仁中乙酸龙脑酯的含量,建立砂仁质量控制体系。

And the contents of high boiling point components such as camphor, borneol and bornyl acetate in flower oil which are 11.97 %,8.48 % and 4.29 % respectively, are higher than those in leaf oil.

含量测定结果表明花油中α-蒎烯,莰烯,β-蒎烯,α-水芹烯和β-月桂烯等低沸点成分含量分别为17.58 %,13.19 %,1.13 %,2.03 %,1.02 %,比叶油低;而樟脑,龙脑和乙酸龙脑酯等高沸点成分的含量分别为11.97 %,8.48 %,4.29 %,比叶油高。

A salt of bromic acid.Indocin is the trade name of this nonsteroidal anti-inflammatory drug.

氯苯基甲氧基甲基吲哚乙酸是一种非固醇抗炎药物的商标名称。

Second acid is calcic - one of bacterium of important cause of disease that Bowman does not move bacillus is hospital infection, in surroundings of extensive consist in.

概要: 乙酸钙-鲍曼不动杆菌是医院感染的重要病原菌之一,广泛存在于四周环境中。

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