ListarDepartamento de Química Analítica por tema "Microextraction"
Mostrando ítems 1-7 de 7
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Carbon Nanohorn Suprastructures on a Paper Support as a Sorptive Phase
(MDPI, 2018)This article describes a method for the modification of paper with single-wall carbon nanohorns (SWCNHs) to form stable suprastructures. The SWCNHs form stable dahlia-like aggregates in solution that are then self-assembled ... -
Empleo de nanopartículas híbridas en el contexto de las técnicas de microextracción
(Universidad de Córdoba, UCOPress, 2017)La etapa de tratamiento de muestra es el cuello de botella de la mayoría de procedimientos analíticos. Su evolución en los últimos años ha estado marcada por la automatización, la miniaturización y la simplificación. Además, ... -
Evaluation of the potential of monolithic solids modified with nanoparticles in microextraction techniques
(Universidad de Córdoba, UCOPress, 2018)1. Introducción o motivación de la tesis La Química Analítica es la ciencia que desarrolla, optimiza y aplica procesos de medida para obtener información sobre la composición y la naturaleza (bio)química de la materia. La ... -
Molecularly Imprinted Polymer Micro- and Nano-Particles. A review
(MDPI, 2020)In recent years, molecularly imprinted polymers (MIPs) have become an excellent solution to the selective and sensitive determination of target molecules in complex matrices where other similar and relative structural ... -
Soportes planos modificados con nuevos materiales sorbentes en técnicas de microextracción
(Universidad de Córdoba, UCOPress, 2019) -
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 ... -
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 ...