Abdul Rauf Khaskheli et al. trans. 2009. Simpler and Faster Spectrophotometric Determination of Diclofenac Sodium in Tablets, Serum and Urine Samples. Pakistan Journal of Analytical & Environmental Chemistry. 10, 1 & 2 (Dec. 2009), 53–58. DOI:https://doi.org/10.21743/.