化妆品中肾上腺素的含量测定  

Determination of epinephrine in cosmetics

作　　者：吕春平[1] 王宏芳[1] 金明华[1] 刘文祥[1] 刘晓梅[1] 

机构地区：[1]吉林大学公共卫生学院卫生检验教研室,长春130021

出　　处：《中国卫生检验杂志》2007年第10期1813-1813,1821,共2页Chinese Journal of Health Laboratory Technology

摘　　要：目的:建立一种快速、灵敏检测化妆品中肾上腺素的方法。方法:分光光度法。结果:肾上腺素浓度在0.004～0.2 g/L范围内呈线性关系,回收率在96.0%～101.2%之间,检测下限为0.002 g/L。结论:该方法操作简便,重现性好,线性范围宽,可用于化妆品中肾上腺素的测定。Objective：To establish a rapid and sensitive method for the determination of epinephrine in cosmetics.Methods：The absorption spectrometry was used in the detection.Results：The linear relationship between the absorbance and the content of epinephrine was in the range of 0.004-0.2 g/L.The recovery rate was 96.0%-101.2%.The detection limit of epinephrine was 0.002 g/L.Conclusion：This method has the advantages of convenience,the good reproduction quality and the broad linearity.It can be used to determine epinephrine in the cosmetics.

关 键 词：可见分光光度法 肾上腺素 化妆品 

分 类 号：O657.32[理学—分析化学]