食品科学 ›› 2008, Vol. 29 ›› Issue (2): 353-354.
• 分析检测 • 上一篇 下一篇
刘磊, 刘毅, 李红梅
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LIU Lei, LIU Yi, LI Hong-Mei
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摘要: 采用ICP-AES法同时测定食品玻璃容器中铅、镉、砷、锑的溶出量,回收率为87.9%~121.1%,精密度为0.43%~1.99%,检出限为Pb0.007μg/ml、Cd0.0004μg/ml、As0.02μg/ml、Sb0.02μg/ml,方法简便快速,适合于食品玻璃容器中铅、镉、砷、锑溶出量的检测分析。
关键词: ICP-AES, 铅, 镉, 砷, 锑, 玻璃容器
Abstract: The lead, cadmium, arsenic and antimony released from glass containers are determined simultaneously with the ICP-AES. The recoveries of this method were ranged between 87.9%~121.1%. The RSDs were in range of 0.43%~1.99%. The detection limits were Pb 0.007μg/ml, Cd 0.0004μg/ml, As 0.02μg/ml, Sb 0.02μg/ml. It is a convenient and rapid method, which is suitable to be used to measure the release of lead, cadmium, arsenic and antimony from the glass container.
Key words: ICP-AES, lead, cadmium, arsenic, antimony, glass container
刘磊, 刘毅, 李红梅. ICP-AES法同时测定食品玻璃容器中铅、镉、砷、锑的溶出量[J]. 食品科学, 2008, 29(2): 353-354.
LIU Lei, LIU Yi, LI Hong-Mei. Simultaneous Determination of Lead Cadmium Arsenic and Antimony Released from Glass Containes by ICP-AES[J]. FOOD SCIENCE, 2008, 29(2): 353-354.
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