Browsing by Author "Núñez Vergara, Luis"
Now showing items 101-106 of 106
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Jara Ulloa, Paola Andrea; Salgado Figueroa, Paola; Yañez,; Núñez Vergara, Luis; Squella Serrano, Juan (2012)We report the adsorptive voltammetric determination of nifedipine on multiwalled carbon nanotubes (MWCNT)-modified glassy carbon electrode (GCE). Nifedipine was adsorbed on the MWCNT and then reduced using linear sweep and ...
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Bollo Dragnic, Soledad; Jara Ulloa, Paola Andrea; Zapata Torres, Gerald; Cutiño,; Sturm,; Núñez Vergara, Luis; Squella Serrano, Juan (Elsevier Ltd, 2010)The voltammetric reduction of 1-methyl- and 1-H- 4-nitroimidazole derivatives was studied in different protic and aprotic media to investigate the influence of the N-1 substitution in the mechanism of reduction, the ...
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Álvarez Lueje, Alejandro; Brain Isasi, B.; Núñez Vergara, Luis; Squella Serrano, Juan (ELSEVIER SCIENCE BV, 2008-05-15)Finasteride in hydroalcoholic solutions (ethanol/Britton-Robinson buffer, 30/70) exhibits cathodic response in a wide range of pH (-0.5 to 12) using differential pulse (DPP) and tast polarography (TP). The reduction peak ...
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Núñez Vergara, Luis; Squella Serrano, Juan; Berrios Sagredo, (1983)
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Sturm,; Canelo,; Núñez Vergara, Luis; Squella Serrano, Juan (Elsevier B.V., 1997)A differential pulse polarographic method for the quantitative determination of ketorolac is described. Ketorolac is an antiinflammatory-analgesic agent that is directly electroreducible at the mercury electrode. The ...
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Álvarez Lueje, Alejandro; Vásquez, P.; Núñez Vergara, Luis; Squella Serrano, Juan (Wiley-VCH Verlag, 1997)Nimesulide, N‐(4‐nitro‐2‐phenoxyphenyl)methanesulfonamide is an antiinflamatory analgesic agent that is both reducible at the mercury electrode and oxidizable at the glassy carbon electrode. Nimesulide in hydroalcoholic ...