It is combined with additional North American classic herbs such as elecampane, horehound, hyssop, and mullein.
2
采用该方法,异土木香内酯与土木香内酯的提取率大于70%,其纯度大于90%。
The extraction yield of the lactones under the optimal method was above 70%, and the purity was above 90%.
3
方法:用薄层色谱法鉴别黄芪、 白芍、 当归、 土木香,用高效液相色谱法测定芍药苷的含量。
Method:Radix Astragali, Radix Paeoniae Al- ba, Radix Angelicae Sinensis, Radix Inulae in this medicine were identified by TLC, and the content of Paeoniflorin in this medicine was determined by HPLC.