ICP-OES法测定Mg-RE合金系中Gd、Y、Zr、Ag

Determination of Gd,Y,Zr and Ag in Rare-earth-magnesium Alloy by ICP-OES

采用ICP-OES法测定了Mg-RE合金系中Gd、Y、Zr、Ag,进行了酸度试验、干扰试验和加标回收及精密度试验确定最佳测定条件。方法简便可靠,满足当前科研生产的需要。

The determination of Gd, Y, Zr and Ag in rare-earth-magnesium alloy by ICP-OES is proposed. The opti- mum conditions of experiments are obtained by acidity experiment, interference experiment, precision and recovery experiment. The method is simple and reliable, meeting the need of the scientific research and production.