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本文研究了HFA-TOPO-Triton X-100体系中铕、钐、铽和镝的三维荧光光谱,拟定了三维荧光光谱法同时测定这四个稀土元素的分析方法。
In this paper, the three-dimensional fluorescence spectra of europium, samarium, terbium and dysprosium in HFA-TOPO-Triton X-100 system were studied and the three-dimensional fluorescence spectrometry method for simultaneous determination of the four rare earth elements was developed.