Vanitha Prakash, K., J. Venkateswara Rao, N. Appala Raju, and V. Himabindu. “Spectrophotometric Estimation of Cefpirome Sulphate in Pharmaceutical Formulations”. Asian Journal of Chemistry 20, no. 4 (March 30, 2010): 2587–2590. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/12722.