盐酸特拉唑嗪二水物

Terazosin Hydrochloride Dihydrate

白色或微黄色结晶粉末

White or off-white crystalline powder

1.本品的红外图谱应与对照品一致

IR corresponds to reference spectrum

2. 供试品溶液与对照品溶液主峰的保留时间一致

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay

3.本品水溶液显氯化物的鉴别反应

It meets the requirements of the tests for chloride, a solution prepared by dissolving 100 mg in 10 mL of methanol solution (90 in 100) being examined 

本品符合USP41质量标准。

Complies with USP41 standard.