摘要
目的:建立氢化物发生-原子荧光光谱法HG-AFS测定药包材中玻璃输液瓶的砷浸出量方法。方法:样品液直接用原子荧光光谱法测定,并对HG-AFS工作参数及条件进行优化和选择。结果:标准曲线线性良好,相关系数r=0.999 4,检出限0.064μg/L,回收率为97.80%,RSD为2.04%。结论:原子荧光光谱法简便、快速准确、灵敏度高。
Objective： To establish a method for determination of arsenic release from Glass Infusion bottles of drug packaging materials by hydride generation-atomic fluorescence spectrometer（HG-AFS）.Methods： Sample solutions were directly determined by HG-AFS.Operation parameters of HG-AFS and condition were optimized and selected.Results： A good linearity was obtained（r=0.999 4）.The detection limit was 0.064 μg/L.The recovery was 97.80%.RSD was 2.04%.Conclusion： The HG-AFS method is simple and fast with high sensitivity.
出处
《中国医药导报》
CAS
2011年第17期146-147,共2页
China Medical Herald
