Listar Artículos (Química Analítica) por título
Mostrando ítems 10-29 de 265
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A rapid and versatile microfluidic method for the simultaneous extraction of polar and non-polar basic pharmaceuticals from human urine
(Elsevier, 2022)In sample preparation, simultaneous extraction of analytes of very different polarity from biological matrixes represents ...
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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 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 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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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 Improved Microfluidic Device to Enhance the Enrichment Factors in Liquid Phase Microextraction: Application to the Simultaneous Extraction of Polar and Non-polar Acids in Biological Samples
(Springer Nature, 2023)new microfluidic device to enhance the enrichment factor in miniaturized systems is proposed. The microfluidic system was ...
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An International Survey on Olive Oils Quality and Traceability: Opinions from the Involved Actors
(MDPI, 2022)A survey was launched to understand the current problems and sensitivities of the olive oil market through a series of ...
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An overview about synthetic high charge micas and their uses
(Elsevier, 2024-04)Synthetic micas are materials with interesting properties that combine high charge (high cation exchange capacity) with ...
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An overview of analytical methods for enantiomeric determination of chiral pollutants in environmental samples and biota
(Elsevier, 2021-10)Chirality is a relevant topic in pharmaceutical, food and agrochemical fields because enantiomers, in spite of their similar ...
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An Overview of Analytical Methods to Determine Pharmaceutical Active Compounds in Aquatic Organisms
(MDPI, 2022-11)There is increasing scientific evidence that some pharmaceuticals are present in the marine ecosystems at concentrations ...