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对银柴胡 (野生与栽培品 )与四种山银柴胡欧丝石竹、旱麦瓶草、满天星、灯心蚤缀进行了紫外光谱的比较鉴别 ,并用双波长薄层扫描法对其甾醇含量进行了分析。结果表明 5种银柴胡紫外光谱不同 ,银柴胡中甾醇含量数倍高于山银柴胡
The UV spectra were compared and compared with the four types of silver radix bupleurum (wild and cultivated) and four types of silver saponin, maggot, wormwood, and wick. The two wavelengths were used for thin layer scanning. Sterol content was analyzed. The results showed that the ultraviolet spectra of the five species of silver were different, and the content of sterols in silver bupleurum was several times higher than that of shanyin and bupleurum