TURKOGLU, Orhan; SOYLAK, Mustafa; COLAK, Hakan. Spectrophotometric Determination of Erbium(III) with Murexide in Synthetic Samples . Asian Journal of Chemistry, [S. l.], v. 14, n. 1, p. 363–366, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/22020. Acesso em: 4 jul. 2024.