分光光度法测定硫柳汞酊中硫柳汞的含量  

Rapid determinatiom of thiomersal in tincture by UV spectrophotometry

作　　者：吕小川[1] 王晓蕾[1] 

机构地区：[1]中国人民解放军总医院药检室

出　　处：《中国医院药学杂志》1994年第6期273-274,共2页Chinese Journal of Hospital Pharmacy

摘　　要：本文建立了测定硫柳汞酊中硫柳汞含量的紫外分光光度法，其线性范围确定为２０～１００μｇ／ｍｌ（ｎ＝４），吸收度（ｙ）对浓度（ｘ）的回归方程为ｙ＝０．０１５７＋０．００５８２５ｘ，相关系数ｒ＝０．９９９９，平均回收率为１０１．２２±０．２５％（ｎ＝５）。该法简便，快速。simple method for the determination of thiomersal in tincture by uv spectrophotometry has been developed. The lineari-ty was verified from 2 0～100μg/ml.The regression equation and the correlation coefficient between the absorption(Y)andthe concentration (X)were Y=0. 0157+0.005825X,r=0.9999(n=4),The mean recovery was 101.2±0.25%。 Themethod is simple and rapid.

关 键 词：硫柳汞 分光光度法 硫柳汞酊 

分 类 号：R927.2[医药卫生—药学]