MOGHIMI, Ali; JAVAD POURSHARIFI, Mohammad. Preconcentration and Determination of Mercury(II) using Modified Silica Gel with Diphenylthiocarbazone by Cold Vapour Atomic Absorption Spectrometry. Asian Journal of Chemistry, [S. l.], v. 23, n. 9, p. 4117–4121, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/10810. Acesso em: 23 jul. 2024.