摘要
采用褶合光谱法同时测定乳酸环丙沙星、甲硝唑、盐酸麻黄素的含量，样品不经分离取得较满意的效果。平均回收率分别为１００．０３％、９９．４８％、１００．９８％，ＲＳＤ分别为０．３３％、０．６９％、０．８６％。
Convolution spectrophotometric determination was employed for ciprofloxacin lactate, metronidazole, ephedrine hydrochloride in compound ciprofloxacin nasal drops without any pre seperation to obtain satisfactory results. The average recovery and relative standard deviation were 100.03%, 99.48%, 100.98%; and 0.33%, 0.69%, 0.86 % respectively.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1999年第2期74-76,共3页
Chinese Journal of Pharmaceuticals
关键词
复方环丙沙星
滴鼻液
乳酸环丙沙星
甲硝唑
测定
convolution spectrophotometry, ciprofloxacin lactate, metronidazole, ephedrine hydrochloride. nasal drops, determination
