@article{vaikosen_origbo_ere_odaderia_2022,  title={Comparative application of biological and ninhydrin- derivatized spectrophotometric assays in the evaluation and validation of amikacin sulfate injection},  volume={58},  ISSN={1984-8250},  url={https://doi.org/10.1590/s2175-97902022e201185},  DOI={10.1590/s2175-97902022e201185},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Vaikosen, Edebi Nicholas and Origbo, Samuel Ogheneruona and Ere, Diepreye and Odaderia, Prosper},  year={2022},  pages={e201185} }