Purchase Qty. Reference FOB Price
1-99 kg US$30.00
100+ kg US$20.00
Product Description
PRODUCT INFORMATION Tea polyphenols are a general term for polyphenols in tea. It is a white amorphous powder, easily soluble in water, soluble in ethanol, methanol, acetone, and ethyl acetate, and insoluble in chloroform. The content of tea polyphenols in green tea is relatively high, accounting ...