product specifications: Tanshinone a A 0.4%and Dan acid B8%, Tanshinone aA5%,Cryptotanshinone10%
Analytical method: HPLC
Function: According to the pharmacopeia regulation, Dan phenolic acids B is an important measurement Indicators on danshen crude drugs related preparation . Dan phenolic acids B can significantly reduce serum Alt, ast activity and MAD content, having good peroxide liver damage.