Grape seed extract,China G&EBIO price supplier

Appearance:Reddish-brown Powder             
Test Method:UV,HPLC,FolinC             
Source:grape seed              
Packing:25KG/Cardboard Drum                      
Storage: Preserve in tight container    
Validity:Two years
 
Ingredient ----------Specification 
Proanthocyanidin---- 95%,98% 
Polyphenol-------- --80%,85%,90%,95% 
ORAC Value -------- >=10000 molTE/g   

We can manufacture different content of grape seed extract and the product can comply with customers' special specifications