Preparative isolation and purification of bergapten and imperatorin from the medicinal plant Cnidium monnieri using high-speed counter-current chromatography by stepwise increasing the flow-rate of the mobile phase

2004 ◽  
Vol 1061 (1) ◽  
pp. 51-54 ◽  
Author(s):  
Hua-Bin Li ◽  
Feng Chen
Sign in / Sign up

Export Citation Format

Share Document