摘要
叙述了以沉淀分离—原子吸收法测定锌合金标准物质中铅的分析方法。实验结果证明,方法操作简便,数据准确可靠。
This article describes the determination of lead in zinc alloy CRM by precipitation separation-atomic absorption method. Test result shows that the manipulation of the method is simple and the analytical data are precise and reliable.
关键词
锌合金
标准物质
铅
共沉淀
原子吸收法
测定
Zinc alloy certified reference material lead coprecipitation atomic absorption method
