CAZOTTI, R.I.ABRAO, A.2015-11-062015-11-062015-11-062015-11-061973CAZOTTI, R.I.; ABRAO, A. Direct spectrofluorimetric determination of cerium and other rare earth elements in thorium solution. (IEA-PUB-294). Disponível em: http://repositorio.ipen.br/handle/123456789/24464.http://repositorio.ipen.br/handle/123456789/24464openAccessceriumchemical analysiseuropiumfluorescence spectroscopygadoliniumterbiumthorium chloridesDirect spectrofluorimetric determination of cerium and other rare earth elements in thorium solutionSérie Publicação IPEN