IRMM-1000a and IRMM-1000b uranium reference materials certified for the production date. Part I: methodology,

Zsolt Varga1, Célia Venchiarutti2, Adrian Nicholl1

  • 1European Commission, Joint Research Centre (JRC), Institute for Transuranium Elements, Postfach 2340, 76125 Karlsruhe, Germany.

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