Zhang L, Yang Y
Guizhou Institute of Traditional Chinese Medicine, Guiyang.
Zhongguo Zhong Yao Za Zhi. 1997 Apr;22(4):234-5, 255.
A RP-HPLC method wsa developed for the determination of camptothecine in the fruit of Camptotheca acuminata, using YWG-C18 column and methanol-water(6:4) as the mobile phase with UV detection at 254 nm. The average recovery was 98.67% and RSD 1.71%.