Moghimi, A. and Javad Poursharifi, M. (2011) “Preconcentration and Determination of Mercury(II) using Modified Silica Gel with Diphenylthiocarbazone by Cold Vapour Atomic Absorption Spectrometry”, Asian Journal of Chemistry, 23(9), pp. 4117–4121. Available at: https://asianpubs.org/index.php/ajchem/article/view/10810 (Accessed: 23 November 2024).