The Determination of Pb(II) Ion with a Novel, Highly Efficient Immobilized Arsenazo III in a Polymer Matrix. Journal of Scientific & Industrial Research (JSIR), [S. l.], v. 85, n. 3, p. 199–210, 2026. DOI: 10.56042/jsir.v85i3.18988. Disponível em: https://or.niscpr.res.in/index.php/JSIR/article/view/18988. Acesso em: 25 jun. 2026.