Abstract
In the present work, determination of mercury in the head hair of populational groups living near a heavily industrialized region in São Paulo and of Indians living in the Xingu park in the Amazonic region, was carried out by instrumental neutron activation analysis. A control group of people with no suspicion of contamination by mercury was also studied. The range of mercury concentrations found up to now were: for the control group from 0.26 to 02.5 ppm; for the Indians from 6.9 to 34 ppm, and for the industrialized region inhabitants: from 0.30 to 3.0 ppm.
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Vasconcellos, M.B.A., Saiki, M., Paletti, G. et al. Determination of mercury in head hair of Brazilian populational groups by neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry, Articles 179, 369–376 (1994). https://doi.org/10.1007/BF02040173
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DOI: https://doi.org/10.1007/BF02040173