An improved extraction chromatographic purification of tungsten from a silicate matrix for high precision isotopic measurements using MC-ICPMS
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DOI: 10.1039/c8ja00024g
Abstract: An improved chemical method is developed to accurately measure the W isotopic compositions of silicate samples with a precision of better than ±0.05e on e182W. Compared with the conventional method, two developments of this method… read more here.
Keywords: aesar standard; extraction; isotopic; precision ... See more keywords