[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℃ 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