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    Iron Isotope Materials

    Iron-isotope studies are carried out in a variety of fields; the majority of studies focus on medical, nutritional, and biological issues.


    δ(56/54Fe) Values of Reference Materials

    Name Material δIRMM014(56/54Fe)
    IRMM-014elemental Fe 0 ‰*
    IRMM-634dissolved IRMM-014 **
    BHVO-1basalt+0.111(6) ‰
    Name Material δIRMM014(56/54Fe)

    Footnotes      Back to Top
    * Exact value defining the δ(56/54Fe) IRMM014 scale.
    ** See the Assessment of international reference materials for isotope-ratio analysis for more details.
    Values in parenthesis are expanded (k = 2) uncertainties applicable to the last digits. The values listed in this table are compilation and are not necessarily CIAAW recommendations.

    Citation

    W.A. Brand et al
    Assessment of international reference materials for isotope-ratio analysis Pure and Applied Chemistry 86, 425-467 (2014)