Siddappa, Kuruba, Metre Mallikarjun, Tukaram Reddy, and Mahesh Tambe. “Spectrophotometric Determination of Metronidazole through Schiff’s Base System Using Vanillin and PDAB Reagents in Pharmaceutical Preparations”. Eclética Química 33, no. 4 (December 22, 2008): 41–46. Accessed November 23, 2024. https://revista.iq.unesp.br/index.php/ecletica/article/view/328.