[Product Name] Matrine [Source of plant]Sophora Flavescens Ait [Use Part] Root [Product Name]  Matrine                                         [Source of plant]Sophora Flavescens Ait[Use Part] Root[Detection Method]  HPLC[Content]   98.0% min. on dry basis, according to C15H24N2O.[Appearance]  White or white-like crystalline powder[Melting Point &Solubility]76°C Soluble in water. Benzene aether and chloroform. Insolable in petroleum ether[Heavy metals] 10PPM max[Storage]Store in cool & dry place. Keep away from strong light and heat.[Shelf Life] Two years when properly stored.[Packing]  25kg/drum

Natural Matrine 98% with low and top quality, ISO9001,CE