总多糖经二乙氨基乙基纤维素（DEAE 52）柱层析，分离得到两种均一组分。

Two homogenital components were obtained by column chromography using cellulose DEAE-52 as fixed phase.

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总多糖经二乙氨基乙基纤维素（DEAE 52）柱层析，分离得到两种均一组分。

Two homogenital components were obtained by column chromography using cellulose DEAE-52 as fixed phase.

youdao