现代科学仪器Issue(3)：98-100,3.
ICP-AES法测定仿真饰品中的铅和镉
Determinations of Pb and Cd in Replicate Jewelry by ICP-AES
摘要
Abstract
Harmful elements presenting in metal jewelry can not only cause great adverse effects on the health of consumers,but also have a great influence on the production,sales and trading of the jewelry manufacturing industry.Therefore,it is necessary to limit the content of harmful elements in metal jewelry.In this paper the two trace elements of Pb and Cd in replicate jewelry samples were determined by ICP-AES.The authors obtained optimal working parameters of the instrument.The method is simple and rapid with high accuracy.The recovery is in the range of 97.0％-104％,and relative standard deviation is less than 0.55％.关键词
仿真饰品/有害元素/电感耦合等离子体-原子发射光谱法Key words
Replicate Jewelry/Harmful Element/ICP-AES分类
化学化工引用本文复制引用
张凤霞,程佑法,刘海彬,王岳..ICP-AES法测定仿真饰品中的铅和镉[J].现代科学仪器,2013,(3):98-100,3.基金项目
国家质检总局科技计划(质量技术监督)项目资助(2011QK226) （质量技术监督）
山东省质量技术监督局科研项目资助(2010KYZ13) （2010KYZ13）
