Mostrando 10 resultados de: 37
Filtros aplicados
Área temáticas
Química analítica(35)
Farmacología y terapéutica(6)
Química inorgánica(6)
Química y ciencias afines(2)
Salud y seguridad personal(2)
Área de conocimiento
Química analítica(31)
Laboratorio médico(6)
Química ambiental(5)
Bioquímica(4)
Ciencia ambiental(4)
Origen
google(33)
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:googlescopusA factorial design to determine the effects of some variables in the long-term stability of methylmercury standard solutions in water
ArticleAbstract: A factorial composite design has been employed for a rapid exploration of the effect of some parametPalabras claves:Autores:Brunetto R., Burguera M., Luis Burguera J., Luna J.R., Maximo GallignaniFuentes:googlescopusA new method for the analysis of amikacin using 6-aminoquinolyl-N- hydroxysuccinimidyl carbamate (AQC) derivatization and high-performance liquid chromatography with UV-detection
ArticleAbstract: A simple and sensitive reversed-phase liquid chromatographic method has been developed for the deterPalabras claves:6-Aminoquinolyl-N- hydroxysuccinimidyl carbamate (AQC), Amikacin, Derivatization, Reversed-phase liquid chromatographyAutores:Brunetto R., Maximo Gallignani, Ovalles J.Fuentes:googlescopusA simple strategy for determining ethanol in all types of alcoholic beverages based on its on-line liquid-liquid extraction with chloroform, using a flow injection system and Fourier transform infrared spectrometric detection in the mid-IR
Conference ObjectAbstract: In this work, a simple strategy for the determination of ethanol in all types of alcoholic beveragesPalabras claves:Alcoholic beverages, ethanol, Flow analysis, FTIR, On-line liquid-liquid extractionAutores:Ayala C., Brunetto R., Burguera M., Luis Burguera J., Maximo GallignaniFuentes:googlescopusA time-based flow injection-cold vapor-atomic absorption spectrometry system with on-line microwave sample pre-treatment for the determination of inorganic and total mercury in urine
ArticleAbstract: A time based injection system used in conjunction with cold vapor generation atomic absorption spectPalabras claves:Flow injection, Mercury, On-line microwave digestion, URINEAutores:Bahsas H., Brunetto R., Burguera M., Luis Burguera J., Maximo Gallignani, Petit de Peña Y.Fuentes:googlescopusDetermination of aluminum by electrothermal atomic absorption spectroscopy in lubricating oils emulsified in a sequential injection analysis system
Conference ObjectAbstract: The sequential injection (SIA) technique was applied for the on-line preparation of an "oil in waterPalabras claves:aluminum, Electrothermal atomic absorption spectrometry, Emulsions, Lubricating oils, On-line analysis, Sequential injection analysisAutores:Antón R.E., Arandia M.A., Brunetto R., Burguera M., Carrero P., De Peña Y.P., Luis Burguera J., Maximo Gallignani, Róndon C., Salager J.L.Fuentes:googlescopusDetermination of caffeine in coffee by means Fourier transform infrared spectrometry
ArticleAbstract: Abstract In this work a flow analysis-Fourier transform infrared spectrometric (FA-FTIR) method forPalabras claves:caffeine, Coffee, Flow analysis, FTIR, InfraredAutores:Ayala C., Brunetto R., Maximo Gallignani, Torres M.Fuentes:googlescopusDetermination of cocaine and benzoylecgonine by direct injection of human urine into a column-switching liquid chromatography system with diode-array detection
ArticleAbstract: A method for the determination of cocaine (COC) and benzoylecgonine (BZE) in human urine using a colPalabras claves:Benzoylecgonine, Cocaine, Column switching, HPLC, Sample preparation, Solid-phase extraction, Urine samplesAutores:Brunetto R., Cayama Y.D., García L., Maximo Gallignani, Obando M.Fuentes:googlescopusDetermination of iron and zinc in adipose tissue by on-line microwave-assisted mineralization and flow-injection graphite furnace atomic absorption spectrometry
ArticleAbstract: Flow injection was used to develop an on-line automated focused microwave assisted procedure for thePalabras claves:Adipose, Atomic absorption spectrometry, Flow injection, Iron, Mineralization, ZincAutores:Brunetto R., Burguera M., Carrero P., Luis Burguera J., Maximo Gallignani, Rivas C.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:googlescopus