Hamad NH, Younes AQ, Al-Enizzi MSS. INDIRECT SPECTROPHOTOMETRIC DETERMINATION OF IBUPROFEN USING CRYSTAL VIOLET DYE IN THE PRESENCE OF N-BROMOSUCCINIMIDE AS AN OXIDIZING AGENT. KSR [Internet]. 2026 Sep. 5 [cited 2026 Sep. 8];3(4):95-107. Available from: https://bulletin.ouk.kz/index.php/bulletin/article/view/87