MEHRA, M.C.; GUIMOND, A.S. Micro Analysis of Selected Transition Metals Using Carrier Precipitation and Speciation of Chromium . Asian Journal of Chemistry, [S. l.], v. 11, n. 2, p. 409–413, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/23296. Acesso em: 23 jul. 2024.