Sha M, Cao A, Yang S
Liaoning College of Traditional Chinese Medicine, Shenyang.
Zhongguo Zhong Yao Za Zhi. 1995 Jun;20(6):357-8, 384.
A HPLC method for the determination of hyperin in Epimedium koreanum was investigated. The result shows that this method is simple, specific and accurate. The recovery was 97.4% and relative standard deviation was 1.2%. With good reproducibility and wide response linearity, the method can be used for the quality control of this herbal medicine.
