English name:      Tonkin Sophora Root Extract      
Latin Name:     Radix Sophorae Tonkinensis 
Plant source:      Dried root and rhizome of Sophora tonkinensis Gapnep. 
Ratio Extract :      10:1 20:1 
Main components:      oxymatrine,Matrine
Test Method:      HPLC  

2.Product Characteristics:

 Appearance:      Brown Fine Powder
odour :     characteristic
Particle size:     100% pass 80 mesh
Shelf Life:     Two years 
 
3.Function:

1).      This product is anti-hepatitis B virus.
2).      It can block the abnormal apoptosis of liver cells.
3).      It can treat of chronic hepatitis.
4).      It can anti-allergy, anti-inflammatory.
5).      It is also regulation of the immune.      
 
4.Suggested application:

1).      Applied in Medicine and health products.
2).      Applied in pharmaceutical field.