摘要
采用双波长分光光度法测定鼻眼净滴鼻剂中盐酸萘甲唑啉的含量，可消除防腐剂尼泊金乙酯的干扰。方法简便，结果准确。回收率为１００．５０％ ，ＲＳＤ为０．３８％ 。
A simple and accurate dual wavelength UV spectrophotometry method was proposed for the determination of naphazoline hydrochloride in its nasal drops. The mean recovery was 100.50%, RSD was 0.38%. The calibration curve was linear in 0.5~ 2.5 μg/ml.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1999年第11期512-513,共2页
Chinese Journal of Pharmaceuticals
关键词
鼻眼净
滴鼻剂
分光光度法
测定
naphazoline hydrochloride, nasal drops, dual wavelength spectrophotometry, determination
