Listar Artículos (Química Analítica) por título
Mostrando ítems 16-35 de 325
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A rapid Soxhlet and mini-SPE method for analysis of polycyclic aromatic hydrocarbons in atmospheric particles
(Springer, 2021-02-16)An analytical method was validated with two reference materials of polycyclic aromatic hydrocarbons in atmospheric ...
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A selective and efficient microfluidic method-based liquid phase microextraction for the determination of sulfonamides in urine samples
(Elsevier, 2021)Liquid phase microextraction (LPME) into a microfluidic has undergone great advances focused on downscaled and miniaturized ...
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A simple and fast Double-Flow microfluidic device based liquid-phase microextraction (DF-µLPME) for the determination of parabens in water samples
(Elsevier, 2017-04-01)A fast double-flow microfluidic based liquid phase microextraction (DF-µLPME) combined with a HPLC-UV procedure using diode ...
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A study of the differences between trade standards inside and outside Europe
(Consejo Superior de Investigaciones Científicas (CSIC), 2017)The definitions of olive oil categories are common or very similar for all the international regulatory bodies, and in ...
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A study of the dynamic changes of stability taking place during virgin olive oil storage period examined by mesh cell-FTIR spectroscopy
(Elsevier, 2022)Virgin olive oil (VOO) stability needs to be controlled to guarantee that the oil keeps the quality declared on the label ...
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A three-step metal fractionation scheme for fly ashes collected in an Argentine thermal power plant
(Elsevier, 2008)A new three-step fractionation scheme was applied to study the distribution of Al, As, Cd, Cr, Cu, Fe, Mn, Mo, Ni, Pb, S, ...
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Accumulation and Metabolization of the Antidepressant Venlafaxine and its Main Metabolite o-desmethylvenlafaxine in non-target Marine Organisms Holothuria Tubulosa, Anemonia Sulcata and Actinia Equina
(Elsevier, 2023)The assessment of exposure to the antidepressant venlafaxine and its major metabolite o-desmethylvenlafaxine in Holothuria ...
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Accumulation and Metabolization of the Antidepressant Venlafaxine and its Main Metabolite o-desmethylvenlafaxine in non-target Marine Organisms Holothuria Tubulosa, Anemonia Sulcata and Actinia Equina
(Elsevier, 2023)The assessment of exposure to the antidepressant venlafaxine and its major metabolite o-desmethylvenlafaxine in Holothuria ...
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Adsorption of Fluoroquinolone Antibiotics from Water and Wastewater by Colemanite
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Pharmaceutical residues in water and wastewater have become a worldwide problem with environmental and public health ...
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Adsorption of Macrolide Antibiotics and a Metabolite onto Polyethylene Terephthalate and Polyethylene Microplastics in Aquatic Environments
(MDPI, 2024-04)Microplastics (MPs) and antibiotics are emerging pollutants widely found in aquatic environments, potentially causing ...
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Adsorption of perfluoroalkyl substances on polyamide microplastics: Effect of sorbent and influence of environmental factors
(Elsevier, 2023-01)Microplastics (MPs) and perfluoroalkyl substances (PFASs) are two types of pollutants coexisting in the environment. Their ...
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Adsorption of polycyclic aromatic hydrocarbons by natural, synthetic and modified clays
(MDPI, 2021-11)Polycyclic aromatic hydrocarbons (PAHs) are of major scientific concern owing to their widespread presence in environmental ...
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Adsorption of propranolol onto montmorillonite: Kinetic, isotherm and pH studies
(Elsevier, 2019-06)The objective of this study was to explore the potential use of the smectite clay mineral montmorillonite (Mt) as adsorbent ...
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Ajustando datos químicos con Excel: un tutorial práctico
(Universidad Nacional Autónoma de México, 2016-01-01)Excel es un programa de hojas de cálculo incluido en Microsoft Office utilizado en un gran número de empresas públicas y ...
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Alginate/geopolymer Hybrid Beads as an Innovative Adsorbent Applied to the Removal of 5-fluorouracil from Contaminated Environmental Water
(Elsevier, 2023)Water contaminated by cytostatic drugs has many negative impacts on the ecosystems. In this work, cross-linked adsorbent ...
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Algunas contribuciones de médicos y farmacéuticos al análisis volumétrico con detalles adicionales de su vida y obras
(Real Academia Nacional de Farmacia, 2019)En este trabajo se pasa revista a la vida y obra de autores farmacéuticos y médicos no contemplados en contribuciones ...
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An effective microfluidic based liquid-phase microextraction device (μLPME) for extraction of non-steroidal anti-inflammatory drugs from biological and environmental samples
(Elsevier, 2016-11-23)In this work, the traditional liquid phase microextraction (LPME) has been miniaturized into a microfluidic device (μLPME) ...
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An efficient microfluidic device based on electromembrane extraction for the simultaneous extraction of acidic and basic drugs
(Elsevier, 2021-05)The simultaneous extraction of acidic and basic compounds is considered a great challenge. In this work, an efficient and ...
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An Evaluation of Dogs’ Exposure to Benzophenones through Hair Sample Analysis
(Sciendo, 2024)Introduction: Benzophenones (BPs) are used in various branches of industry as ultraviolet radiation filters, but they ...