Spectrophotometric Method for Estimation of Promethazine- HCl in Pharmaceutical Formulation Based on Oxidative Coupling with the Reagent m-Amino Benzoic Acid in Presence of N-Bromosuccinimide.
Maǧallaẗ ǧāmiʻaẗ kirkūk. Al-dirāsāt al-ʻilmiyyaẗ/Mağallaẗ ğāmiʿaẗ Kirkūk. Al-dirāsāt al-ʿilmiyyaẗ