Determination of Ursodesoxycholic Acid in Compound Capsules of Bear Gall Ethylic / 中成药

ABSTRACT

Objective: To determine the content ursodesoxycholic acid of Compound Capsule of Bear Gall thylic. Methods: TLCS method was used. Results: Owing to improving the method on the base of original Criterion, the determination result is more similar to the true value.