[关键词]
[摘要]
用一阶导数光谱法测定了制川乌、制草乌、附子中生物碱含量。测定结果与药典法比较,无显著差异。本法更简便、灵敏。
[Key word]
[Abstract]
A first derivative spectral method was established for the determination of alkaloids in preparations of A.carmichaeli,A.kusnezojfii,and Fuzi (A.carmichaeli ).This method showed no significant difference as com-pared with the method used in Chinese Pharmacopoeia at 95% confidence level.The method is simple and sensitive.
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[基金项目]