Chen, Li, Ou Sha, Wen-Ji Zhai, and Jing-Hua Yang. “Fading Spectrophotometric Determination of Cefoperazone Sodium in Injections by Fe3+-Sulfosalicylic Acid System”. Asian Journal of Chemistry 25, no. 14 (August 12, 2013): 7918–7920. Accessed November 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_15_60.