Authors: De Gregori, I Lobos, MG Pinochet, H

Citation: I. De Gregori et al., Selenium and its redox speciation in rainwater from sites of Valparaiso region in Chile, impacted by mining activities of copper ores, WATER RES, 36(1), 2002, pp. 115-122

Authors: De Gregori, I Pinochet, H Fuentes, E Potin-Gautier, M

Citation: I. De Gregori et al., Determination of antimony in soils and vegetables by hydride generation atomic fluorescence spectrometry and electrothermal atomic absorption spectrometry. Optimization and comparison of both analytical techniques, J ANAL ATOM, 16(2), 2001, pp. 172-178

Authors: De Gregori, I Lobos, G Lobos, S Pinochet, H Potin-Gautier, M Astruc, M

Citation: I. De Gregori et al., Comparative study of copper and selenium pollution in agricultural ecosystems from Valparaiso region, Chile, ENV TECHNOL, 21(3), 2000, pp. 307-316

Authors: Machuca, MA De Gregori, I Pinochet, H

Citation: Ma. Machuca et al., Amperometric determination of Se(IV) with on line preconcentration by flowinjection anlysis., BOL SOC CH, 45(1), 2000, pp. 99-107

Authors: De Gregori, I Lobos, G Lobos, S Pinochet, H Potin-Gautier, M Astruc, M

Citation: I. De Gregori et al., Copper and selenium in rainwater, soils and alfalfa from agricultural ecosystems of Valparaiso region, Chile, BOL SOC CH, 45(1), 2000, pp. 131-146

Authors: Pinochet, H De Gregori, I Lobos, MG Fuentes, E

Citation: H. Pinochet et al., Selenium and copper in vegetables and fruits grown on long-term impacted soils from Valparaiso region, Chile, B ENVIR CON, 63(3), 1999, pp. 327-334