Listar DQA-Artículos, capítulos... por título
Mostrando ítems 212-231 de 232
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Towards harmonised criteria in quality assurance and quality control of suspect and non-target LC-HRMS analytical workflows for screening of emerging contaminants in human biomonitoring
(Elsevier, 2021)Although the exposure assessment of chemicals of emerging concern (CECs) has taken a decisive step forward through advances in (bio)informatics, statistics, and the development of highly sophisticated analytical instruments, ... -
Tunable Polarity Carbon Fibers, a Holistic Approach to Environmental Protection
(MDPI, 2018)The pollution of environmental resources is an issue of social concern worldwide. Chemistry is essential for the design of decontamination strategies and analytical approaches to detect and monitor the contamination. ... -
Tunable solvency mixtures of tetrahydrofuran: water for efficient and fast extraction/clean-up of trace contaminants
(Elsevier, 2019)In this study, we investigated the potential of mixtures of tetrahydrofuran (THF) and water as tunable solvents for the microextraction of contaminants in solid and in liquid matrices. These two miscible solvents have very ... -
Universidad y calidad. ¿Un Binomio Factible?
(Universidad de Córdoba. Servicio de Publicaciones, 1994) -
Unmodified cellulose filter paper, a sustainable and affordable sorbent for the isolation of biogenic amines from beer samples
(Elsevier, 2021)While current trends in Green Analytical Chemistry aim at reducing or simplifying sample treatment, food usually comprises complex matrices where direct analysis is not possible in most cases. In this context, sample ... -
Use of nile blue-doped silica nanoparticles as labels in heterogeneous immunoassays for antibiotic determination
(Universidad de Córdoba, 2011) -
Use of supramolecular solvents in the determination of annatto in different foodstuffs
(Universidad de Córdoba, 2011) -
Use of XRD and SEM/EDX to predict age and sex from fire-affected dental remains
(Springer, 2018)In fire scenarios, the application and accuracy of traditional odontological methods are often limited. Crystalline studies and elemental profiling have been evaluated for their applicability in determining biological ... -
Usefulness of a fused-core stationary phase for the development of a fast liquid chromatography method for penicillin determination
(Universidad de Córdoba, 2017) -
Uso de nanotubos de titanio recubiertos con carbón como material sorbente en el tratamiento de muestras biológicas
(Universidad de Córdoba, 2015) -
Utilidad analítica del uso combinado de nanopartículas de Tb4O7 y Laccasa para la determinación de antioxidantes en alimentos
(Universidad de Córdoba, 2013) -
Validación de un nuevo método de preconcentración y medición de mercurio en sedimentos utilizando materiales sol-gel dopados con extractantes sulfurados
(2013-11-28)El mercurio es un metal pesado altamente tóxico presente en el ambiente por causas naturales o antropogénicas. El mercurio contenido en los cuerpos receptores de agua tiende a precipitarse y acumularse en los sedimentos. ... -
Validación del método para la determinación de número de onda por ft-ir en películas de poliestireno
(2013-11-28)Se utilizó la Guía EURACHEM “The Fitness for Purpose of Analytical Methods”1, para realizar la validación del método empleado en la determinación del número de onda de películas de poliestireno. Las películas de poliestireno ... -
Valorization of spent coffee grounds by supramolecular solvent extraction
(Elsevier, 2019)In this study, we assess the potential of supramolecular solvents (SUPRAS) for valorization of spent coffee grounds (SCG). SUPRAS, made up of self-assembled amphiphilic aggregates dispersed in an aqueous or hydro-organic ... -
Ventajas de los líquidos iónicos para la caracterización de nanotubos de carbono mediante miscroscopia de barrido con electrones
(Universidad de Córdoba, 2011) -
Wooden-based materials: Eco-friendly materials for direct mass spectrometric analysis and microextraction
(Wiley, 2021)Lignocellulosic materials have arisen as a sustainable alternative in microextraction techniques during the last 10 years. As they are natural materials, their use fits into some of the principles of Green Analytical ... -
γ-Cyclodextrin-graphene quantum dots-chitosan modified screen-printed electrode for sensing of fluoroquinolones
(Springer, 2023)An innovative electrochemical approach based on screen-printed carbon electrodes (SPCEs) modified with graphene quantum dots (GQDs) functionalized with γ-cyclodextrin (γ-CD) and assembled to chitosan (CHI) is designed for ...