BARMAN, Banjit; BARUA, Sudarsan. Spectrophotometric Determination of Nickel(II) by Using Bis-[2,6-(2?-Hydroxy-4?-sulpho-1?-naphthylazo)]pyridine Disodium Salt. Asian Journal of Chemistry, [S. l.], v. 21, n. 7, p. 5469–5474, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/18335. Acesso em: 25 nov. 2024.