FIGUEIREDO, A.M.G.ENZWEILER, J.SARKIS, J.E.S.JORGE, A.P.S.SHIBUYA, E.K.2014-11-172014-11-182015-04-012014-11-172014-11-182015-04-01FIGUEIREDO, A.M.G.; ENZWEILER, J.; SARKIS, J.E.S.; JORGE, A.P.S.; SHIBUYA, E.K. NAA and UV laser ablation ICP-MS for platinum group elements and gold determination in NiS fire assay buttons: a comparison between two methods. In: INTERNATIONAL CONFERENCE ON MODERN TRENDS IN ACTIVATION ANALYSIS, 10th, Apr. 19-23, 1999, Bethesda, MD, USA. Disponível em: http://repositorio.ipen.br/handle/123456789/18951.http://repositorio.ipen.br/handle/123456789/18951openAccessneutron activation analysisicp mass spectroscopyplatinum metalsgoldtrace amountscalibration standardscomparative evaluationslasersablationTexto completo de eventohttps://orcid.org/0000-0002-6745-8185