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Artículo
Electromembrane extraction using deep eutectic solvents as the liquid membrane
(Elsevier, 2021)
In this work, we investigated for the first time hydrophobic deep eutectic solvents (DES) as supported liquid membrane (SLM) for electromembrane extraction (EME). Camphor, coumarin, DL-menthol, and thymol were used as ...
Artículo
Effect of Counter-ions on Electromembrane Extraction of Non- steroidal Antiinflammatory Drugs
(Elsevier, 2019)
The paper describes a comprehensive study of the importance of cations to improve the efficiency and mass transfer in the electromembrane extraction for the determination of non-steroidal antiinflammatory. The procedure ...
Artículo
A comprehensive study of a new versatile microchip device based liquid phase microextraction for stopped-flow and double-flow conditions
(Elservier, 2018-04-30)
A new geometry for a versatile microfluidic-chip device based liquid phase microextraction was developed in order to enhance the preconcentration in microfluidic chips and also to enable double-flow and stopped-flow working ...
Artículo
Electromembrane Extraction of Peptides Based on Hydrogen Bond Interactions
(Elsevier, 2023)
Background: Electromembrane extraction (EME) of peptides reported in the scientific literature involve transfer of net positively charged peptides from an aqueous sample, through a liquid membrane, and into an aqueous ...
Artículo
Green Strategies Using Solvent-free Biodegradable Membranes in Microfluidic Devices. Liquid Phase Microextraction and Electromembrane Extraction
(Elsevier, 2023)
In this work, a novel solvent-free microfluidic method based liquid phase microextraction has been proposed for the first time. A comprehensive study of liquid phase microextraction (LPME) and electromembrane extraction ...
Artículo
Multi-residue analysis of 36 priority and emerging pollutants in marine echinoderms (Holothuria tubulosa) and marine sediments by solid-liquid extraction followed by dispersive solid phase extraction and liquid chromatography–tandem mass spectrometry analysis
(Elsevier, 2017-05)
Marine echinoderms are filter-feeding invertebrates widely distributed along the coasts, and which are therefore extensively exposed to anthropogenic xenobiotics. They can serve as good sentinels for monitoring a large ...