Browsing Departamento de Química Analítica by Title
Now showing items 266-285 of 388
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Patente: Procedimiento para la extracción de licopeno utilizando fases líquidas nanoestructuradas
(Oficina de Transferencia de Resultados de la Investigación, 2023) -
Pharmacokinetic/pharmacodynamic modeling of benazepril and benazeprilat after administration of intravenous and oral doses of benazepril in healthy horses
(Elsevier, 2017)Pharmacokinetic and pharmacodynamic (PK/PD) properties of the angiotensin- converting enzyme inhibitor (ACEI) benazeprilat have not been evaluated in horses. This study was designed to establish PK profiles for benazepril ... -
Photocatalytic/sorption-self-cleaning activity of cellulose decorated with TiO2 and M@TiO2 (M=Au, Ag) polymeric nanocomposites
(Elsevier, 2024)Titanium oxide nanoparticles (TiO2 NPs) are a semiconductor material widely employed as photocatalysts for environmental remediation owing to its excellent properties. Nevertheless, collecting the nanomaterial once dispersed ... -
Photoionization-ion mobility spectrometer for non-targeted screening analysis or for targeted analysis coupling a Tenax TA column
(Elsevier, 2016)Photoionization-ion mobility spectrometer (UV-IMS) can be used as a screening instrument to distinguish gasoline vapors from other similar samples, obtaining characteristic fingerprints in a quick and simple analysis. A ... -
Polydopamine inner wall-coated hypodermic needle as microextraction device and electrospray emitter for the direct analysis of illicit drugs in oral fluid by ambient mass spectrometry
(Elsevier, 2022)In this article, polydopamine inner wall-coated hypodermic needles (PDA-HNs) are evaluated as both microextraction devices and electrospray ionization (ESI) emitters for determining selected illicit drugs (methamphetamine, ... -
Polymeric nanocomposites as sorbents in environmental water analysis, a close view to the synthesis and potential applications
(Elsevier, 2021)Polymeric nanocomposites have been extensively used as sorbents to extract pollutants from environmental waters before their final instrumental analysis. These materials are highly versatile and can be adapted to a given ... -
Polyvinyl chloride coated paper postmodified by nucleophilic substitution with diphenylamine to enhance cation-π interactions with opioids in saliva samples
(Elsevier, 2024)This article evaluates the potential of cellulose paper as a substrate for preparing a polyvinylchloride (PVC)-diphenylamine sorptive phase that can be used under the thin film microextraction (TFME) format. This phase was ... -
Portable stirring device for the on-site extraction of environmental waters using magnetic hydrophilic-lipophilic balance tape
(Elsevier, 2021)The spatial heterogeneity of environmental systems makes sampling at multiple locations crucial to provide complete and representative information. The on-site application of an extraction technique simplifies the sampling ... -
El posgrado en el marco del Espacio Europeo de Educación
(Universidad Politécnica de Madrid, 2009)La adaptación de la oferta académica de postgrado al Espacio Europeo de Educación Superior en España no ha seguido el desarrollo que la lógica de la nueva ordenación de enseñanzas exigía, dando como resultado una adaptación ... -
Potencial de las nanopartículas híbridas en química analítica
(Universidad de Córdoba, 2011) -
Potencial de materiales tubulares no convencionales en el tratamiento de muestra
(Universidad de Córdoba, UCOPress, 2018)1. Introducción o motivación de la tesis En los últimos años, el avance de la etapa de tratamiento de muestra se ha visto impulsado con la aparición de los materiales nanométricos. Estos sólidos, de gran área superficial, ... -
Potential of composite materials in analytical sample preparation
(Universidad de Córdoba, UCOPress, 2025)The overexploitation and destruction of natural resources threaten the future of the new generations. In this complex scenario, citizens expect science to provide solutions that can solve or at least minimize this ecological ... -
Potential of hydrophobic paper-based sorptive phase prepared by in-situ thermal imidization for the extraction of methadone from oral fluid samples
(Elsevier, 2022)Paper-based sorptive phases (PSPs) are functional planar materials with a demonstrated potential in analytical sample preparation. This article describes the synthesis of a polyimide coated paper by an in-situ imidization ... -
Potential of supramolecular solvents for the extraction of contaminants in liquid foods
(Elsevier, 2009)Supramolecular solvents, which are water immiscible liquids consisting of supramolecular aggregates in the nano- and micro-scale regimes dispersed in a continuous phase, were assessed for the extraction of trace contaminants ... -
Preparación automática de alimentos para la determinación de aditivos por cromatografía
(Universidad de Córdoba, Servicio de Publicaciones, 2004)El objetivo de esta tesis se centró en la automatización y simplificación de las operaciones previas del proceso analítico para la determinación de aditivos en alimentos. La simplificación y automatización alcanzados con ... -
La preparación del profesorado universitario para la convergencia europea en educación superior
(Ministerio de Educación, Cultura y Deporte, 2005) -
Preparation and evaluation of micro and meso porous silica monoliths with embedded carbon nanoparticles for the extraction of non-polar compounds from waters
(Elsevier, 2016)A novel hybrid micro and meso porous silica monolith with embedded carbon nanoparticles (Si-CNPs monolith) was prepared inside a fused silica capillary (3 cm in length) and used as a sorbent for solid-phase microextraction. ... -
Preparation of macroscopic carbon nanohorn-based monoliths in polypropylene tips by medium internal phase emulsion for the determination of parabens in urine samples
(Elsevier, 2019)A porous monolithic solid based on single-walled carbon nanohorns dahlia-like structure, produced from a medium internal phase emulsion (MIPE), was prepared in a polypropylene tip using UV energy. Thus, single-walled carbon ...