Spectrophotometric Determination of Bromhexine Hydrochloride by Diazotization and Coupling Method in Its Pharmaceutical Preparations. Iraqi Journal of Science, [S. l.], v. 61, n. 9, p. 2172–2181, 2020. DOI: 10.24996/ijs.2020.61.9.3. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1860.. Acesso em: 25 nov. 2024.