Objective: the relative molecular weights of the components of polysaccharides from Radix RanunculusTernate were determined by HPGPC method.
目的：采用高效凝胶色谱法测定猫爪草中所含多糖组分的分子量。
The relative errors of the molecular weights determined by cryoscopy are less than 10% as compared with those determined by VPO method.
与蒸汽压渗长期透法（VPO）相比，测定分子量数据的相对误差小于10％。
The relative errors of the molecular weights determined by cryoscopy are less than 10% as compared with those determined by VPO method.
与蒸汽压渗长期透法（VPO）相比，测定分子量数据的相对误差小于10％。
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