Instrumental Neutron Activation Analysis of Nine New Reference Materials from the Geological Survey of Japan |
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| Authors: | Philip J POTTS Nicholas W ROGERS |
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| Institution: | Department of Earth Sciences, Open University, Walton Hall, Milton Keynes, MK7 6AA, United Kingdom |
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| Abstract: | Nine reference materials, recently distributed by the Geological Survey of Japan (JA-1, JB-la, JB-2, JB-3, JG-la, JGb-1, JP-1, JR-1 and JR-2) have been analysed by instrumental neutron activation analysis using well proven experimental techniques. Results for the twenty elements determined (selected rare earth elements, Fe, Ba, Co, Cr, Cs, Hf, Rb, Sc, Ta, Th and U) are assessed for accuracy and precision and show good agreement with previously published data. |
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