Abstract
ACE method has been developed for separation and determination on the active anthraquinone components physcion, chrysophanol, aloe-emodin, emodin, and rhein of the Chinese herbPolygonum multiflorum Thunb. The five anthraquinone compounds were separated to baseline with the optimum running buffer (24mm disodium hydrogen phosphate +30% (v/v) acetonitrile) and the amounts of the compounds in prepared and crude herb were quantitatively analyzed within 20 min. The effects of buffer pH and organic modifier (acetonitrile) concentration on the separation of the solutes were also investigated.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
