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在空气-乙炔焰中,研究了有机络合剂对銪的增感效应和弱酸性络合剂对铕原子吸收光谱分析行为影响的规律性,拟定的分析方法用于合成试样和混合稀土试样中铕的测定,结果满意。
In the air-acetylene flame, the effect of the organic complexing agent on the europium sensitization and the weak acid complexing agent on the europium atomic absorption spectrometry behavior were studied. The proposed analytical method was applied to the synthesis of the sample and mixed rare earth Sample of europium determination, the results are satisfactory.