Sequential Inductively Coupled Plasma Determination Of Some Rare-Earth Elements in Five French Geostandards |
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| Authors: | Iwan ROELANDTS Gilbert MICHEL |
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| Institution: | Geology, Petrology and Geochemistry, University of Liege, B 4000 Sart-Tilman, Liege 1, Belgium;Laboratory of Analytical Chemistry, University of Liege, B 4000 Sart-Tilman, Liege 1, Belgium |
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| Abstract: | Experimental data for eleven rare-earth elements (REE) obtained by inductively coupled plasma spectrometry (ICP) in five French geochemical reference standards (BE-N, BR, DR-N, GS-N and FK-N)are presented. The method is based on acid digestion of the sample and cation-exchange separation from matrix elements.
Together with these new determinations an updated compilation of these reference materials are presented. Good agreement between the present results and previously preferred and published values obtained by various analytical techniques is observed. The values obtained in the present work corroborate the validity of the outlined method. |
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