A. Hamdon, Inaam, انعام, Nabeel S. Othman, and نبيل. “Diazotised P-Nitroaniline Reagent for the Determination of Trace Amounts of Salbutamol Sulphate in Aqueous Solution– Application to Pharmaceutical Preparations”. Rafidain Journal of Science 16, no. 8 (June 24, 2025): 60–67. Accessed August 16, 2025. https://ojs.uomosul.edu.iq/index.php/rsci/article/view/11785.