对铜皂法进行改进,用甲苯代替了苯,改进的铜皂法具有毒性小、结果稳定、重复性好的优点。
With toluene instead of benzene, the improved copper soap method possesses less toxicity, good stability and repeatability.
目的:通过对黄芪中有机成分的提取,探讨元素铜与总黄酮(TFA)、多糖(TPA)及总皂苷(TSA)的关系。
Objective: To study the relationship between copper and organic components, total flavonoids of Astragalus(TFA), total saponins of Astragalus(TSA) and total polysaccharide of Astragalus(TPA).
目的:通过对黄芪中有机成分的提取,探讨元素铜与总黄酮(TFA)、多糖(TPA)及总皂苷(TSA)的关系。
Objective: To study the relationship between copper and organic components, total flavonoids of Astragalus(TFA), total saponins of Astragalus(TSA) and total polysaccharide of Astragalus(TPA).
应用推荐