This paper presents the separation of REE with P507 extraction resins. Car- bon powder, BaC12 and NaCl were used as the spectroscopic buffer for simul- taneous determination of 15 trace rare earth elements by a 2-meter grating spectrometer. The detection limits of different elements are from 0.001 ug-to 0.3ug.
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骆相池,叶年咏,姚洁槐,1984,P-(507)萃淋树脂分离富集发射光谱测定矿石中15个微量稀土元素[J].岩石矿物学杂志,3(2):179~182.,1984,Simultaneous Determination of 15 Trace REE in Rocks by Method of Emission Spectrochemical Analysis[J]. Acta Petrologica et Mineralogica,3(2):179~182.
