stibonium salt

METHODS Tetrahydrozoline hydrochloride nasal solution was prepared.

目的制备盐酸四氢唑啉滴鼻液,并探讨其质量控制方法;方法以盐酸四氢唑啉制成盐酸四氢唑啉滴鼻溶液,采用HPLC法测定盐酸四氢唑啉的含量。