... 50%, 60%, 80% , 90% HPLC Alias:Acid B, Salviae acid B,Llithospermate CAS No.:115939-25-8Molecular formula and molecular weight ... soluble phenolic compounds.Under Chinese Medicine Code, Salvianolic Acid B is the important testing index of Radix Salviae Miltiorrhizae ... medicine and its preparation. Salvianolic Acid B can notably reduce ALT ,AST activities and MAD content ...