After column chromatography of silica gel,the total flavonoids of the extractum was 70.94%.[Conclusion] The fineness of total flavonoids extracted from propolis increases consume...
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采用硅胶柱层析对蜂胶浸膏进一步纯化;最终得到含量达70.;94%25的蜂胶总黄酮。结论醇提酯萃法结合硅胶柱层析;可大大提高蜂胶总黄酮的纯度。
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