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大小写变形:Herba Ephedrae
Two different extraction methods of ephedrine from Herba Ephedrae were compared and analysed.
摘要比较分析了从麻黄草中提取麻黄碱的两种方法.
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An ion chromatographic method for the determination of inorganic anions in Herba Ephedrae was developed.
建立了用单柱阴离子色谱测定麻黄中阴离子的方法.
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