RULLA SABAH; NISREEN KAIS ABOOD; MUSTAFA HAMMADI. Optimization and validation of a rapid RP-HPLC method for the simultaneous quantification of codeine and diazepam in bulk and pharmaceutical dosage forms. Applied Chemical Engineering, [S. l.], v. 9, n. 2, p. ACE-5937, 2026. DOI: 10.59429/ace.v9i2.5937. Disponível em: https://ace.as-pub.com/index.php/ACE/article/view/5937. Acesso em: 26 jul. 2026.