ephedrin

常見(jiàn)例句

• The ephedrin was extracted from the upper layer of xylene extraction solution and sodium c...
  下層銅代,酸化,堿化得麻黃卟啉銅鈉。
• Objective: To study the comprehensive utilization of Herba Ephedrae resources during the extraction process of ephedrin, that is the extracting of porphyrin compound.
  目的:研究麻黃堿提取時(shí)綜合利用麻黃資源,提取卟啉類化合物。
• Compound Phenytoin Sodium, Ephedrin Hydrochloride and Theophylline Tablets
  復(fù)方妥英麻黃茶堿片
• ephedrin hydrochloride
  鹽酸麻黃堿
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