POURREZA*, N.; NIROOMAND, S. Kinetic-Spectrophotometric Determination of Tungsten(VI) Based on Azure I-Ti(III) Reaction in the Presence of Thiocyanate as an Activator. Asian Journal of Chemistry, [S. l.], v. 19, n. 7, p. 5499–5504, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/13160. Acesso em: 3 oct. 2024.