Tanshinone IIA is a diterpenoid naphthoquinone extracted and isolated from Radix Salvia miltiorrhiza(Danshen) Botanical name: salvia miltorrhiza bunge Physical Appearance: red-brown powder or red crystal powder Content: 0.3%-95% Measure method: HPLC Paking specification: 1kg/bag or 25kg/drum Common specifications: 0.3%, 1%, 2%, 5%, 10%, 20%, 90%, 95% Clinical application: 1, To cure the coronary heart disease, and improve the coronary artery circulation. 2, Anti-infection, anti-inflammatory. 3, Effective for the acne and comedo. 4, Treatment of hepatitis and lepra disease Packaging 1kg/bag or 25kg/drum Delivery lead time half month Minimum order 1kg Supply ability 1000 MTs per year