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Changjiang,Jiangyin,Jiangsu,China China
Theaflavin is the dimmer (polymer) of the flavanols, which is a kind of phenol s compounds with large aromatic ring . Therefore it has a high a
Black tea extract has a special flavour with great health protection efficiency, because of its main content, theaflavin, which belongs to high reacti
Light-green or pale yellow powder, very solvable in hot water, ethanol and Ethyl acetate. Very degradable and oxidable meeting with the strong alkali
連絡先担当者 Mr. edy tian
住所 Changjiang, Jiangyin, Jiangsu
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