ABRAO, A.2014-11-172014-11-182015-04-022014-11-172014-11-182015-04-02ABRAO, A. Morin identification of thorium in rare earth elements. In: 18th SIMPOSIO DA ACADEMIA DE CIENCIAS DO ESTADO DE SAO PAULO - QUIMICA DOS LANTANIDEOS E ACTINIDEOS, November 16-18, 1993, Sao Paulo, SP. p. 109-120. DisponÃvel em: http://repositorio.ipen.br/handle/123456789/14731.http://repositorio.ipen.br/handle/123456789/14731109-120openAccessmorinthoriumrare earthsreagentstrace amountsMorin identification of thorium in rare earth elementsTexto completo de evento