• 应用水溶性凝胶渗透色谱测定素的分子量脂溶性凝胶渗透色谱法的测定结果基本一致。

    In this paper, we present a method to determine the molecular weight of alkali lignin directly by using aqueous gel permeation chromatography with Ultrahydroge.

    youdao

  • 应用水溶性凝胶渗透色谱测定素的分子量脂溶性凝胶渗透色谱法的测定结果基本一致。

    In this paper, we present a method to determine the molecular weight of alkali lignin directly by using aqueous gel permeation chromatography with Ultrahydroge.

    youdao

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