Abstract
The analytical difficulties of the determination of very low concentrations of ruthenium in silicate rocks are discussed. A preseparation procedure is proposed which allows to determine ruthenium in rocks above 0.1 ppb concentration.
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Gijbels, R., Zels, J. The analytical problem of determining ruthenium in silicate rocks. J. Radioanal. Chem. 35, 115–125 (1977). https://doi.org/10.1007/BF02518218
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DOI: https://doi.org/10.1007/BF02518218