Objective:To optimize the alcohol-extraction process for astragalus membranaceus (Fisch. ) Bge. in Xiao Jingtong capsule.
目的：优选复方消经痛胶囊中黄芪的提取工艺。
In the paper, the process of extraction of cholesterol from crude lanolin was studied, and the one from lanolin alcohol which is one of saponification production of lanolin were focused on.
研究了以粗羊毛脂为原料提取胆甾醇的工艺过程，重点研究了从羊毛脂醇中提取胆甾醇的工艺过程。
Objective To optimize the extraction process of total flavonoids with alcohol from Viscum articulatum Burm .
目的用乙醇提取螃蟹脚中总黄酮的最佳工艺。
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