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Artículo

Determination of attapulgite and nifuroxazide in pharmaceutical formulations by sequential digital derivative spectrophotometry

Toral Ponce, María; Paine, Maximiliano; Leyton, Patricio; Richter Duk, Pablo (AOAC INTERNATIONAL, 2004-11)

Artículo

Derivative spectrophotometric determination of nitrate in plant tissue

Lastra Cabezas, Olga (AOAC INTERNATIONAL, 2003-11)

Artículo

Extractable copper, arsenic and antimony by EDTA solution from agricultural Chilean soils and its transfer to alfalfa plants (Medicago sativa L.)

De Gregori, Ida; Fuentes Pérez, Edwar; Olivares, Diego; Pinochet, Hugo (ROYAL SOC CHEMISTRY, 2004)

Artículo

Fractionation and redox speciation of antimony in agricultural soils by hydride generation-atomic fluorescence spectrometry and stability of Sb(III) and Sb(V) during extraction with different extractant solutions

Fuentes Pérez, Edwar; Pinochet, Hugo; Potin-Gautier, Martine; De Gregori, Ida (AOAC INTERNATIONAL, 2004-01)

Artículo

A pilot study on genetic variation in purine-rich elements in the nephrin gene promoter in type 2 diabetic patients

González, Rodrigo; Tirado, Ares; Balanda, Monserrat; Alvo Abodovsky, Miriam; Barquín, Inés; Durruty Alfonso, Pilar; Lobos, S.; Seelenfreund Hirsch, Daniela (SOC BIOLGIA CHILE, 2007)

Artículo

Arsenic speciation in water samples containing high levels of copper: removal of copper interference affecting arsine generation by continuous flow solid phase chelation

Narváez, Jessica; Richter Duk, Pablo; Toral Ponce, María (SPRINGER HEIDELBERG, 2005-04)

Artículo

Current levels of dioxins in surface soils from Santiago, Chile

Takazawa, Y.; Verdugo, R.; Richter Duk, Pablo; Kitamura, K.; Choi, J. W.; Hashimoto, S.; Ito, H.; Shibata, Y.; Morita, M. (SPRINGER, 2004-09)

Artículo

Suitability of microwave-assisted extraction coupled with solid-phase extraction for organophosphorus pesticide determination in olive oil

Fuentes Pérez, Edwar; Báez Contreras, María Estrella; Quiñones Maragliano, Adalí Verónica (ELSEVIER SCIENCE BV, 2008-10-17)

Artículo

Enantioselective Addition of Diethylzinc to Benzaldehyde Catalyzed by an Organometallic Ti(IV) Compound and a Xylose Derivative

Parada Aliste, José; Herrera, Juan; Pedraza, Angélica (SOC BRASILEIRA QUIMICA, 2009)

Artículo

Monitoring of copper, arsenic and antimony levels in agricultural soils impacted and non-impacted by mining activities, from three regions in Chile

De Gregori, Ida; Fuentes Pérez, Edwar; Rojas, Mariela; Pinochet, Hugo; Potin-Gautier, Martine (ROYAL SOC CHEMISTRY, 2003-04)

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