荧光素钠注射液的设备冲洗液的检测方法研究  

Studies on analytical method of rinse water to equipment used for Fluorescein

作　　者：张凤英 林燕璇 梁秋文 

机构地区：[1]广州白云山明兴制药有限公司,广东广州510250

出　　处：《医疗保健器具》2008年第2期57-58,共2页Medicine Healthcare Apparatus

摘　　要：目的建立荧光素钠注射液的设备冲洗液的检测方法,控制冲洗液中荧光素钠的残留量。方法紫外-可见分光光度法,检测波长234nm。结果荧光素钠在4.955￣54.505μg·mL-1范围内线性关系良好(线性系数r=0.99997),检测限0.03125ppm,定量限0.1ppm,平均回收率99.9%。结论本法简单,快捷,准确,适合控制冲洗液中荧光素钠的残留量。Objective： A method for determination of rinse water to equipment used for fluorescein Infection was established. It can control the residual amounts of fluorescein in rinse water. Method： UV Spectrophotometry; detector wavelength：234nm Results： The linearity is good for fluorescein within the range of 4.955-54.505μg·mL^-1 （coefficient r=0.99997） , limit of detection is 0.03125ppm, limit of quantitation is 0.1ppm, the average recovery rate is 99.9%. Conclusion： The method is simple , rapid and accurate..It is suitable for controling the residual amounts of fluorescein in rinse water.

关 键 词：紫外-可见分光光度法 荧光素钠 冲洗液 残留量 

分 类 号：R927.1[医药卫生—药学]