MITTAL, Sachin; KUMAR, Vinod; KUMAR SHARMA, Rakesh. Chelating Resin Based on Silica Gel for Solid-Phase Extraction Coupled with Flame Atomic Absorption Spectrometric Determination of Nickel and Cadmium. Asian Journal of Chemistry, [S. l.], v. 34, n. 9, p. 2351–2356, 2022. DOI: 10.14233/ajchem.2022.23903. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/34_9_26. Acesso em: 18 may. 2024.