词The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.
采用ICP-AES法测定4N氧化镥中稀土杂质,考察了基体浓度、酸度对被测
素的影响。
The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.
采用ICP-AES法测定4N氧化镥中稀土杂质,考察了基体浓度、酸度对被测素的影响。
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