Determination of mass-dependent variations in tungsten stable isotope compositions of geological reference materials by double-spike and MC-ICPMS
We present a double-spike technique for precise determination of mass-dependent fractionation of tungsten (W) stable isotopes. Instrumental mass bias effects and isotope fractionation during W separation are corrected for by means of a 180W-183W double-spike added prior to sample dissolution. The se...
| Egile Nagusiak: | , , , , , |
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| Formatua: | Journal article |
| Argitaratua: |
Royal Society of Chemistry
2015
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