MALI, Audumbar Digambar; BATHE, Ritesh; TAMBOLI, Ashpak. Estimation of Ampicillin trihydrate in bulk and formulation by first order derivative area under curve UV-spectrophotometric methods. International Journal of Advances in Scientific Research, India, v. 1, n. 5, p. 239–243, 2015. DOI: 10.7439/ijasr.v1i5.2061. Disponível em: https://ssjournals.co.in/index.php/ijasr/article/view/2061. Acesso em: 15 feb. 2026.