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Citation: Ie. De Vito et al., Preconcentration and elimination of matrix effects in XRF determinations of rare earth elements by preparing a thin film through chemofiltration, J ANAL ATOM, 16(3), 2001, pp. 275-278

Authors: De Vito, IE Olsina, RA Masi, AN

Citation: Ie. De Vito et al., Enrichment method for trace amounts of rare earth elements using chemofiltration and XRF determination, FRESEN J AN, 368(4), 2000, pp. 392-396

Authors: Masi, AN Olsina, RA

Citation: An. Masi et Ra. Olsina, Determination by XRF of trace amounts of Ga and In in geological samples preconcentrated with macroporous resins loaded with 5-phenylazo-8-quinolinol(5-PHAQ), J TR MICROP, 17(3), 1999, pp. 315-325

Authors: De Vito, IE Masi, AN Olsina, RA

Citation: Ie. De Vito et al., Determination of trace rare earth elements by X-ray fluorescence spectrometry after preconcentration on a new chelating resin loaded with thorin, TALANTA, 49(4), 1999, pp. 929-935