Mahar, K.P., M.Y. Khuhawar, G.M. Mastoi, T.G. Kazi, K. Abbasi, and A.H. Channar. “HPLC Determination of α-Oxoaldehydes and Α-Oxoacids from Human Serum of Diabeties and Uremic Patients Using 4-Nitro-1,2-Phenylenediamine As Derivetizing Reagent”. Asian Journal of Chemistry 23, no. 7 (March 24, 2011): 3104–3108. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/10548.