“Determination of Hydroquinone in Pure Form and Pharmaceutical Preparations Using Batch and FIA-Merging Zone Techniques With Spectrophotometric Detection”. Iraqi Journal of Science 56, no. 1B (June 3, 2023): 265–274. Accessed July 22, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10429.