Mohsen Hamza Bakr, Atiaf Nams Hassan. “Spectrophotometric Determination of Allopurinol by Oxidative Coupling Reaction Using 2-Nitrophenol Reagent in the Presence of N-Bromosuccinimide”. Pakistan Journal of Medical & Health Sciences 16, no. 06 (August 22, 2022): 814. Accessed September 27, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/2040.