Alsalamy Z. Kinetic spectrophotometric determination of Para-amino benzoic acid in pharmaceutical preparation by diazotization-coupling reaction. UTJsci [Internet]. 2025 Dec. 6 [cited 2025 Dec. 10];12(2):1-5. Available from: http://mail.jsci.utq.edu.iq/index.php/main/article/view/1392