Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

用聚酰柱色谱离黄酮醇与二氢黄酮醇化合物。

Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

结果运用聚酰柱色谱法一次离得高纯度黄酮醇与二氢黄酮醇。