ICP-MS测定包装玻璃容器中铅、镉、砷和锑溶出量  

THE DETERMINATION OF LEAD CADMIUM ARSENIC AND ANTIMONY RELEASED FROM PACKAGING GLASS CONTAINERS BY ICP-MS

作　　者：李政军[1] 赵泉[1] 方永康[1] 杨蓓[1] 钟志光[1] 翟翠萍[1] 郑建国[1] 张遴 

机构地区：[1]广东出入境检验检疫局,广州510623 [2]陕西出入境检验检疫局,西安710068

出　　处：《中国陶瓷》2009年第9期36-38,共3页China Ceramics

基　　金：国家公益性行业科研专项项目(10-72)玻璃器皿(与食品接触)铅;镉;砷;锑溶出量的研究及测定方法

摘　　要：利用ICP-MS测定玻璃容器中铅、镉、砷和锑溶出量。对ICP-MS测定条件进行了最佳化的选择,利用屏蔽矩和干扰校正方程等技术,可降低基体干扰,提高灵敏度。方法的回收率和检出限分别为90.8%～95.0%和0.05～0.11μg/L。The method for the Packaging glass containers by ICP-MS. the Conditions of ICP-MS were optimized recovery rates and the detection limits respectively. determination of lead cadmium arsenic and antimony released from Using the Shield Torch and interference correction equation technology, The method is reducing matrix interfernce and improving sensitivity .The of method are in the range of 90.8% - 95.0% and 0.05- 0.11 μg/L

关 键 词：电感耦合等离子质谱 玻璃容器 铅、镉、砷和锑 溶出量 

分 类 号：TQ174.18[化学工程—陶瓷工业] TQ171.12[化学工程—硅酸盐工业]