Abstract
Arsenic, selenium and antimony were determined in four different tin samples. After distillation from HBr−H2SO4 medium arsenic and selenium were precipitated with thioacetamide, and antimony was subsequently separated by deposition on iron powder. The separated samples were counted on a high-resolution Ge(Li) γ-spectrometer. The sensitivity of the method is highly satisfactory.
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Maenhaut, W., Adams, F. & Hoste, J. Determination of trace impurities in tin by neutron activation analysis. J. Radioanal. Chem. 6, 83–95 (1970). https://doi.org/10.1007/BF02513903
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DOI: https://doi.org/10.1007/BF02513903