A. Shihab I, انتصار, Al-Sabha T, ضیاء. Spectrophotometric Determination of Ibuprofen and Nystatin Via Ion Pair Complex Formation Using Chromotrope 2R. EDUSJ [Internet]. 1970 Jan. 1 [cited 2025 Aug. 4];28(2):289-9. Available from: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17622