发明申请
US20090099373A1 COMPOSITIONS ENRICHED IN ANTHOCYANINS 审中-公开
蒽醌组合物

COMPOSITIONS ENRICHED IN ANTHOCYANINS
摘要:
This invention provides compositions enriched for anthocyanins and methods of preparation thereof from a crude plant extract. The method of preparation includes a novel column purification step using a brominated polystyrene resin.
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