Wang Xiaoqiang, Guo Yajian, Xie Ming. Qualitative and Quantitative Analysis of a New Preparation Kening Granule[J]. Chinese journal of experimental traditional medical formulae, 1996, 2(3): 5-9.
Wang Xiaoqiang, Guo Yajian, Xie Ming. Qualitative and Quantitative Analysis of a New Preparation Kening Granule[J]. Chinese journal of experimental traditional medical formulae, 1996, 2(3): 5-9.DOI:
A identification method using TLC for a new preparation Kening granule was established.The content of ephedrine was determined by TLCS and the total alkaloid content of Radix Stemonae in the granule was estimated with a reinecke salt precipitation-acid-base titration method.