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本文提出了一个ICP-AES法直接测定高纯氧化钇中的非稀土元素的快速、准确、灵敏度高、工作曲线线性动态范围大的分析方法。
In this paper, an ICP-AES method for the direct determination of non-rare earth elements in high-purity yttrium oxide is presented. The method is rapid, accurate, sensitive and has a large linear dynamic range.