Grape Seed Extract powder 1, OPCs (Proanthocyanidins) 80%-98% 2, Polyphenols 80%-98% Good quality made in China
proanthocyanidin
Test Method:UV Content:OPC Grape Seed Certificate:ISO9001 Grape Seed Extract Solvent:Ethanol& water
[Product Name] Grape Seed extract
[Latin Name] Vitis vinifera L.
[Active Ingredients] Proanthocyanidins (OPC)
[CAS NO] 84929-27-1
[Molecular Formula] C30H12O6
[Molecular Weight] 468.42
[Specification] 95% 98%
[Appearance] Red-brown fine powder
[Test Method] UV
[Grade] Food grade, pharmaceutical grade
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proanthocyanidin
