司帕沙星(Ｓｐａｒｆｌｏｘａｃｉｎ)是一种新型喹诺酮类抗菌药,其片剂的含量测定有高效液相色谱法,本文利用司帕沙星在04%氢氧化钠溶液中、在291ｎｍ波长处具有稳定的特征吸收峰,采用紫外分光光度法进行含量测定。方法准确可靠、操作简便。1　仪器与试药北京普析通用仪器有限 Sparfloxacin is a new type of quinolone antibacterial drugs, the determination of the content of tablets with high performance liquid chromatography, the use of sparfloxacin in 04% sodium hydroxide solution, at 291nm wavelength stability Of the characteristic absorption peak, the content of UV spectrophotometry. The method is accurate and reliable, easy to operate. 1 instruments and reagents Beijing General Analysis General Instrument limited