高效液相色谱法同时测定双酚伪麻干混悬剂中的盐酸伪麻黄碱和氢溴酸右美沙芬

• Simultaneous Determination of Pseudoephedrine Hydrochloride and Dextromethorphan Hydro-bromide in Composite Pseudoephedrine Hydro-chloride Dry Suspension by HPLC