Magnetic-Solid Phase Extraction of 5-Fluorouracil Using Newly Synthesized Surface-Imprinted Magnetic Hollow Porous Polymer . JOMALISC [Internet]. 2024 May 25 [cited 2026 Jul. 14];3(1):8-20. Available from: https://jomalisc.utm.my/index.php/jomalisc/article/view/49