The quality control standard for Gongyanping tablets was established. Radix Angelicae Sinensis、Radix Zanthoxyli and Radix Fici simplicissimatis were identified by TLC, and the contents of quercetin and ferulic acid in Gongyanping tables were determined by HPLC method. The average recovery of quercetin and ferulic acid were 100.8%(RSD 2.26%) and 100.6%(RSD 2.37%), respectively.
展开▼
