东北刺人参中含有多种皂甙、挥发油、黄酮、蒽醌、脂肪酸等主要化学成分。

The main chemical components of Oplopanax elatus are saponins, volatile oil, flavonoids, anthraquinones, fatty acids etc.

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首先，采用苯酚-浓硫酸法对刺人参茎中总多糖含量进行测定，并对其多糖组分进行分析。

First in the work, we mensurated the content of the total sugar in the method of phenol-vitriol, and analysised the constituent of polysaccharide.

youdao

首先，采用苯酚-浓硫酸法对刺人参茎中总多糖含量进行测定，并对其多糖组分进行分析。

First in the work, we mensurated the content of the total sugar in the method of phenol-vitriol, and analysised the constituent of polysaccharide.

youdao