A. Hamoudi, T., تماضر, A. Bashir, W. and وعدالله 2018. Spectrophotometric Determination of Chloramphenicol in Pharmaceutical Preparations. Journal of Education and Science (JES). 27, 3 (Jun. 2018), 19–35. DOI:https://doi.org/10.33899/edusj.2018.159308.