[1]
R. Kharat, S. Jadhav, S. Shinde, S. Pawar, and A. Tamboli, “Estimation of Tramadol Hydrochloride in Bulk and Formulation by Second Order Derivative Area Under Curve UV-Spectrophotometric Methods”., Int J of Adv in Sci Res, vol. 1, no. 7, pp. 308–312, Sep. 2015, doi: 10.7439/ijasr.v1i7.1989.