Histamine Detection in Mackerel (Scomberomorus Sp.) and its Products Derivatized with 9-Flourenilmethylchloroformate (Muhammad Abdurrahman Munir, L. Y. H. Lee Yook Heng, E. E. S. Edison Eukun Sage, M. M. M. Muhammad MukramMohamed Mackeen, & Khairiah Haji Badri , Trans.). (2021). Pakistan Journal of Analytical & Environmental Chemistry, 22(2), 243-251. https://doi.org/10.21743/pjaec/2021.12.03