Mostrando 10 resultados de: 10
Filtros aplicados
Subtipo de publicación
Article(10)
Publisher
Talanta(5)
Anais da Academia Brasileira de Ciencias(1)
Analyst(1)
Analytical and Bioanalytical Chemistry(1)
Journal of Pharmaceutical Analysis(1)
Área temáticas
Química analítica(9)
Farmacología y terapéutica(4)
Fisiología humana(1)
Química física(1)
Química inorgánica(1)
Column-switching high-performance liquid chromatographic analysis of carbamazepine and its principal metabolite in human plasma with direct sample injection using an alkyl-diol silica (ADS) precolumn
ArticleAbstract: In this paper, the on-line coupling of solid-phase extraction, based on a restricted-access supportPalabras claves:carbamazepine, Carbamazepine-10, 11-epoxide, Plasma samples, Restricted access packings, Sample preparationAutores:Brunetto R., Burguera M., Fernández A., Luis Burguera J., Maximo Gallignani, Obando M.Fuentes:googlescopusDetermination of atenolol in pharmaceutical dosages by Fourier transform infrared spectrometry (FTIR)
ArticleAbstract: In this work, a simple and rapid alternative method for determining atenolol in solid pharmaceuticalPalabras claves:ATENOLOL, FTIR spectrometry, PharmaceuticalsAutores:Ayala C., María del Rosario Brunetto, Maximo Gallignani, Ovalles F.Fuentes:googlescopusDetermination of methylmercury and inorganic mercury in whole blood by headspace, cryofocusing gas chromatography and atomic absorption spectrometry
ArticleAbstract: A method for the determination of different mercury species in whole blood is described. Inorganic mPalabras claves:Autores:Brunetto R., Burguera M., Luis Burguera J., Luna J.R., Maximo Gallignani, Petit de Peña Y., Zambrano A.Fuentes:googlescopusDetermination of paraquat in human blood plasma using reversed-phase ion-pair high-performance liquid chromatography with direct sample injection
ArticleAbstract: This report describes the determination of paraquat (PQ) in human blood plasma samples by a direct-iPalabras claves:Alkyl-diol silica precolumns, Column switching, Ion-pair chromatography, Paraquat determination, Plasma samples, Restricted access media, Sample preparationAutores:Brunetto R., Burguera M., Luis Burguera J., Maximo Gallignani, Morales A.Fuentes:googlescopusDevelopment of a MSFIA sample treatment system as front end of GC-MS for atenolol and propranolol determination in human plasma
ArticleAbstract: An on-line solid-phase extraction (SPE) method coupled to gas chromatography-mass spectrometry (GC-MPalabras claves:ATENOLOL, Gas chromatography-Mass spectrometry (GC-MS), Human plasma, Microwave assisted derivatisation, Multisyringe flow injection analysis (MSFIA), Propranolol, Solid-phase extraction (SPE)Autores:Ayala C., Cerdà V., Clavijo S., Delgado Y., María del Rosario Brunetto, Maximo Gallignani, Orozco W.Fuentes:googlescopusFIA-FT-IR determination of ibuprofen in pharmaceuticals
ArticleAbstract: A method has been developed for the determination of Ibuprofen (2-[4-isobutylphenyl]-propionic acid)Palabras claves:Autores:Garrigues S., Guardia M., Maximo GallignaniFuentes:scopusDirect determination of sodium and potassium in blood serum by flow injection and atomic absorption spectrophotometry.
ArticleAbstract: A simple and reliable method for the measurement of sodium and potassium in blood serum without anyPalabras claves:Autores:Burguera M., Luis Burguera J., Maximo GallignaniFuentes:googlescopusHPLC determination of Vitamin D<inf>3</inf> and its metabolite in human plasma with on-line sample cleanup
ArticleAbstract: A HPLC method with automated column switching and UV-diode array detection is described for the simuPalabras claves:25-OH-D 3, Column switching, HPLC, On-line sample cleanup, Plasma samples, Solid-phase extraction, vitamin D 3Autores:Alarcón O.M., Brunetto R., Burguera M., Luis Burguera J., Maximo Gallignani, Nieto E., Obando M., Salinas R.Fuentes:googlescopusHigh-performance liquid chromatographic determination of cocaine and benzoylecgonine by direct injection of human blood plasma sample into an alkyl-diol-silica (ADS) precolumn
ArticleAbstract: A column-switching high-performance liquid chromatographic method with UV detection for the determinPalabras claves:Alkyl-diol-silica column, Benzoylecgonine, Cocaine, Column switching, Human blood plasma samples, Restricted-access materialsAutores:Brunetto R., Burguera M., Delgado Y., Gutiérrez L., Luis Burguera J., Maximo GallignaniFuentes:googlescopusReagent-free determination of amikacin content in amikacin sulfate injections by FTIR derivative spectroscopy in a continuous flow system
ArticleAbstract: The quantitative estimation of amikacin (AMK) in AMK sulfate injection samples is reported using FTIPalabras claves:Amikacin, Continuous flow system, FTIR derivative spectrometry, injection, Pharmaceutical preparation, SulfateAutores:Ayala C., Brunetto R., Maximo Gallignani, Ovalles J., Rondón R.Fuentes:googlescopus