Development of a Spectrophotometric Method to determination Minoxidil by Diazotization-Coupling reaction with Sulfanilic acid . Samarra Journal of Pure and Applied Science, [S. l.], v. 7, n. 2, p. 31–44, 2025. DOI: 10.54153/sjpas.2025.v7i2.954. Disponível em: https://sjpas.com/index.php/sjpas/article/view/954. Acesso em: 16 apr. 2026.