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Revista Latinoamericana de Metalurgia y Materiales(2)
Hydroquinone: Production, Uses and Health Effects(1)
Journal of AOAC International(1)
Machala : Universidad Técnica de Machala(1)
Revista Internacional de Contaminacion Ambiental(1)
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Bioquímica(1)
Farmacología y terapéutica(1)
Ingeniería química(1)
Ingeniería sanitaria(1)
Microorganismos, hongos y algas(1)
Detection of thiols using hydroquinone on gold surface
Book PartAbstract: Benzene, declared as an environmental contaminant, has commonlybeen used as an industrial solvent, aPalabras claves:1,3-Propanedithiol, 1,4-Benzoquinone, 2-Propene-1-thiol, Hydroquinone, XPSAutores:Gómez R.B., Luisa Rojas de Astudillo, Tremont R.J.Fuentes:scopusDeterminación cuantitativa de taninos en doce especies vegetales medicinales, cultivadas en el Ecuador, mediante dos métodos analíticos: espectrofotométrico y titulación
Bachelor ThesisAbstract: La investigación de este trabajo se basó, fundamentalmente, en cuantificar taninos, en doce especiesPalabras claves:ECUADOR, TaninosAutores:Carolina M. Córdova Suárez, Luisa Rojas de AstudilloFuentes:rraaeOptimization of an acid digestion method to determine the traces of titanium, aluminum and magnesium in commercial polypropylene using the ICP-OES technique
ArticleAbstract: The objective of this work was the optimization of an acid digestion method to determine trace elemePalabras claves:Acid digestion, ICP-OES, leaching, polymers, PPAutores:Astudillo H., Blanco J., Chirinos J., Contreras D., De Gascue B.R., González N., Luisa Rojas de Astudillo, Prin J.L., Ruiz C.Fuentes:scopusQuantitative Determination of Paralytic Shellfish Poisoning Toxins in Shellfish Using Prechromatographic Oxidation and Liquid Chromatography with Fluorescence detection: Interlaboratory Study
ArticleAbstract: An Intel-laboratory study was conducted for the determination of paralytic shellfish poisoning (PSP)Palabras claves:Autores:Biré R., Burdaspal P.A., Cebkp_redi A., Davis B., Den Top H.V., Dias E., Eaglesham G., Franca S., Gago Martinez A., Gallacher S., Graham D., Hald B., Heinze L., Hellwig E., Jonker K.M., Kapp K., Krys S., Kurz K., Lacaze J.P., Lawrence J.F., Luisa Rojas de Astudillo, McNabb P., Menard C., Milandri A., Niedzwiadek B., Nsengiyumva C., Pereira P., Pineiro N., Poletti R., Riddell G., Selwood A., Stern A., Tiebach R., Van Egmond H.P., Wezenbeek P., Yen I.C.Fuentes:scopusStudies of absorption of metals and its recovery in hydrogels obtained from poly(acrylamide) and biopolymers (chitosan and polyhydroxyalkanoates)
ArticleAbstract: In this paper we present the results of semi-interpenetrating (semi-IPNs) hydrogels (HG) of poly (acPalabras claves:biopolymers, Chitosan, hydrogels, Semi-IPNsAutores:Contreras D., Contreras-Ramírez J.M., De Gascue B.R., González N., Luisa Rojas de Astudillo, Prin J.L., Ramírez A., Rodríguez R., Villarroel H.Fuentes:scopusSynthesis of activated carbon from the epicarp of Attalea macrolepis and its application in the removal of Pb<sup>2+</sup> in aqueous solutions
ArticleAbstract: In this research, synthesis of activated carbon from the epicarp of Attalea macrolepis was performedPalabras claves:Autores:Diaz Y., Freire D., González O., Jiménez Ramos I., Luisa Rojas de Astudillo, Pino K., Prin J.L., Rojas de Gáscue B., Rondón W.Fuentes:scopus