HOKONYA, Nichodimus; MAHAMADI, Courtie; MUCHANYEREYI, Netai Mukaratirwa; GUTU, Timothy. Evaluation of the effects of significant factors and interactions on the enrichment of arsenic and chromium by pipette tip solid phase extraction using novel P-ZrO2CeO2ZnO nanoparticles/alginate beads. European Journal of Chemistry, [S. l.], v. 13, n. 3, p. 327–336, 2022. DOI: 10.5155/eurjchem.13.3.327-336.2295. Disponível em: https://eurjchem.com/index.php/eurjchem/article/view/2295. Acesso em: 29 apr. 2024.