Search Results - "Trujillo‐Rodriguez, Maria"
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Non-conventional solvents in liquid phase microextraction and aqueous biphasic systems
Published in Journal of Chromatography A (02-06-2017)“…•Review describing the use of non-conventional solvents in liquid phase microextraction from 2012 to 2016.•Non-conventional solvents include ionic liquids,…”
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In situ formation of hydrophobic magnetic ionic liquids for dispersive liquid-liquid microextraction
Published in Journal of Chromatography A (15-03-2019)“…•Magnetic ionic liquids (MILs) for in situ dispersive liquid-liquid microextraction.•MILs contain paramagnetic cations and undergo metathesis during the…”
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3
Magnetic Ionic Liquids in Analytical Microextraction: A Tutorial Review
Published in Journal of Chromatography A (06-12-2022)“…•Magnetic ionic liquids (MILs) used in microextraction are classified based on their nature•A guide for handling MILs in microextraction and their manipulation…”
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4
Extraction of DNA with magnetic ionic liquids using in situ dispersive liquid–liquid microextraction
Published in Analytical and bioanalytical chemistry (01-11-2019)“…A new class of magnetic ionic liquids (MILs) with metal-containing cations was applied in in situ dispersive liquid–liquid microextraction (DLLME) for the…”
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5
In situ generation of hydrophobic magnetic ionic liquids in stir bar dispersive liquid-liquid microextraction coupled with headspace gas chromatography
Published in Talanta (Oxford) (01-05-2019)“…For the first time, an in situ stir bar dispersive liquid-liquid microextraction approach has been developed and coupled with headspace gas chromatography-mass…”
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6
Advances in the analysis of biological samples using ionic liquids
Published in Analytical and bioanalytical chemistry (01-07-2018)“…Ionic liquids are a class of solvents and materials that hold great promise in bioanalytical chemistry. Task-specific ionic liquids have recently been designed…”
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Magnetic ionic liquids as extraction solvents in vacuum headspace single-drop microextraction
Published in Talanta (Oxford) (01-09-2017)“…A vacuum headspace single-drop microextraction method based on the use of magnetic ionic liquids (vacuum MIL-HS-SDME) for the determination of short chain free…”
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Silver-based polymeric ionic liquid sorbent coatings for solid-phase microextraction: Materials for the selective extraction of unsaturated compounds
Published in Analytica chimica acta (24-01-2019)“…A new generation of silver-based polymeric ionic liquid (PIL) sorbent coatings has been developed and applied in solid-phase microextraction (SPME). The new…”
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Expanding the use of polymeric ionic liquids in headspace solid-phase microextraction: Determination of ultraviolet filters in water samples
Published in Journal of Chromatography A (09-03-2018)“…•Polymeric ionic liquids (PILs) are used for the determination of ultraviolet filters.•A headspace solid phase microextraction gas chromatography mass…”
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Mimicking human ingestion of microplastics: Oral bioaccessibility tests of bisphenol A and phthalate esters under fed and fasted states
Published in The Science of the total environment (20-06-2022)“…Notwithstanding the fact that microplastic fragments were encountered in the human stool, little effort has been geared towards elucidating the impact of…”
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Effervescence tablets based on magnetic ionic liquids as simple microdevices for the in situ dispersive liquid-liquid microextraction of urinary biomarkers
Published in Analytica chimica acta (01-11-2024)“…Magnetic ionic liquids (MILs) have been explored in dispersive liquid-liquid microextraction (DLLME). Their usage allows to substitute centrifugation and/or…”
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Exploring a new generation of bimetallic magnetic ionic liquids with ultra-low viscosity in microextraction that enable direct coupling with high-performance liquid-chromatography
Published in Analytica chimica acta (01-05-2024)“…The incorporation of bimetallic magnetic ionic liquids (MILs) in microextraction methods is an emerging trend due to the improved magnetic susceptibility…”
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Microscale extraction versus conventional approaches for handling gastrointestinal extracts in oral bioaccessibility assays of endocrine disrupting compounds from microplastic contaminated beach sand
Published in Environmental pollution (1987) (01-03-2021)“…The unified bioaccessibility method (UBM) was harnessed to assess in vitro oral bioaccessibility pools of dialkyl phthalate congeners (with methyl, –ethyl,…”
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Vacuum-assisted sorbent extraction: An analytical methodology for the determination of ultraviolet filters in environmental samples
Published in Talanta (Oxford) (01-02-2020)“…Vacuum-assisted sorbent extraction (VASE) has been applied in combination with gas chromatography-mass spectrometry for the determination of UV filters in…”
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Double salts of ionic-liquid-based surfactants in microextraction: application of their mixed hemimicelles as novel sorbents in magnetic-assisted micro-dispersive solid-phase extraction for the determination of phenols
Published in Analytical and bioanalytical chemistry (01-11-2015)“…The use of mixed hemimicelles of ionic liquid (IL)-based surfactants in a magnetic-based micro-dispersive solid-phase extraction (m-μdSPE) approach is…”
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Darunavir/cobicistat showing similar effectiveness as darunavir/ritonavir monotherapy despite lower trough concentrations
Published in Journal of the International AIDS Society (01-02-2018)“…Introduction When darunavir (DRV) 800 mg is boosted with 150 mg cobicistat (DRVcobi), DRV trough concentration (Ctrough) is about 30% lower as compared to…”
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Ionic liquids in dispersive liquid-liquid microextraction
Published in TrAC, Trends in analytical chemistry (Regular ed.) (01-11-2013)“…•Ionic liquids (ILs) applied in dispersive liquid-liquid microextraction (DLLME).•Dispersive solvents (organics, surfactants or hydrophilic ILs) not always…”
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Polymeric ionic liquid sorbent coatings in headspace solid-phase microextraction: A green sample preparation technique for the determination of pesticides in soil
Published in Microchemical journal (01-09-2020)“…•Cost-effective method is proposed for quantification of pesticides in soil.•Polymeric ionic liquid-based coatings designed and used for HS-SPME of…”
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Combining in vitro oral bioaccessibility methods with biological assays for human exposome studies of contaminants of emerging concern in solid samples
Published in TrAC, Trends in analytical chemistry (Regular ed.) (01-11-2020)“…In vitro physiologically-based extraction tests (PBETs) play a key role in human risk assessment/exposure of xenobiotics from environmental and food samples…”
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Unmodified biopolymers as sustainable microextraction materials for the environmental monitoring of polycyclic aromatic hydrocarbons and personal care products
Published in Microchemical journal (01-08-2023)“…[Display omitted] •Unmodified biopolymers as simpler and greener sorbents for solid-phase extraction.•Polycyclic aromatic hydrocarbons and personal care…”
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