Khan, L, M T Siddiqui, N Ahmad, and N Shafi. “QUANTITATIVE ESTIMATION OF DIACETYLMORPHINE BY PREPARATIVE TLC AND UV SPECTROSCOPY”. Biological Sciences - PJSIR 44, no. 5 (October 22, 2001): 312–314. Accessed November 25, 2024. http://v2.pjsir.org/index.php/biological-sciences/article/view/1959.