Silica gel column separation method and spectrophotography were used to determine the content of urson in the preparation.
采用硅胶柱分离分光光度法,对制剂中所含熊果酸成分进行含量,结果含量品线性关系好,检数据稳。
Silica gel column separation method and spectrophotography were used to determine the content of urson in the preparation.
采用硅胶柱分离分光光度法,对制剂中所含熊果酸成分进行含量,结果含量品线性关系好,检数据稳。
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