Direct Determination of Sulfacetamide Sodium by Derivative UV Spectrophotometry. Rafidain Journal of Science, [S. l.], v. 20, n. 8, p. 17–26, 2009. DOI: 10.33899/rjs.2009.39903. Disponível em: https://rsci.uomosul.edu.iq/index.php/rsci/article/view/47231. Acesso em: 27 jul. 2026.