ZHAI, Qing-Zhou. Colour Reaction of p-Acetylchlorophosphonazo with Strontium(II) and Analytical Application. Asian Journal of Chemistry, [S. l.], v. 25, n. 1, p. 556–558, 2012. DOI: 10.14233/ajchem.2013.13750. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_1_115. Acesso em: 26 aug. 2024.