Objective To prepare the alliin standard for the content and specific rotation determining.
目的制备蒜氨酸对照品，供含量测定和比旋度测定用。
The specific rotation, intrinsic viscosity and molecular weight of this polysaccharide were all presented.
本文还报道了该多糖的比旋度、特性粘度和分子量。
The specific rotation, intrinsic viscosity and molecular weight of this polysaccharide were all presented.
本文还报道了该多糖的比旋度、特性粘度和分子量。
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