Method:UV-visible spectrophotometry was adopted to deter- mine the dissolution of Oleanolic acid in Zhentangkang capsule.

方法：以紫外-可见分光光度法测定齐墩果酸的含量。

youdao

Method:UV-visible spectrophotometry was adopted to deter- mine the dissolution of Oleanolic acid in Zhentangkang capsule.

方法：以紫外-可见分光光度法测定齐墩果酸的含量。

youdao