摘要
建立了ICP-AES同时测定食品包装袋中锑、砷、钡、镉、铬、铅、汞、硒的方法。运用正交试验得出了仪器的最佳工作条件。各元素分析结果的回收率为88.0%-101.0%,测定结果的相对标准偏差为1.54%-4.65%（n=6）。
A method was established for simultaneous determination of antimony,arsenic,barium,cadmium,chromium,lead,mercury and selenium in food wrapper by ICP-AES.Optimal parameters of instrument were gained by the way of perpendicular experimentation.The recoveries were 88.0%-101.0%.The relative standard deviation of determination results were in the range of 1.54%-4.65%（n=6）.
出处
《化学分析计量》
CAS
2009年第3期29-31,共3页
Chemical Analysis And Meterage
