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Sustainable vortex assisted liquid phase microextraction based on fatty acid switchable solvent for selective and accurate analysis of manganese in food samples
In this research article, a sustainable fatty acids switchable solvent based vortex assisted liquid phase microextraction (SS-VA-LPME) method coupled...
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Switchable-hydrophilicity solvent liquid–liquid microextraction combined with smartphone digital image colorimetry for the determination of palladium in catalytic converters
Switchable-hydrophilicity solvent liquid–liquid microextraction was coupled with smartphone digital image colorimetry for the determination of...
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Homogeneous Liquid–Liquid Microextraction
The development of liquid phase microextraction methods has led to significant progress in extraction processes by overcoming several challenges...
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A New Approach for the Determination of Metronidazole Using Switchable Solvent Coupled with Au-MWCNTs-Modified Electrochemical Sensor
In this work, a new liquid-phase microextraction method coupled with an electrochemical technique using a switchable solvent was proposed for the...
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Combination of switchable hydrophilic solvent liquid–liquid microextraction with QuEChERS for trace determination of triazole fungicide pesticides by GC–MS
This work first proposed a novel green and efficient method based on Quick, Easy, Cheap, Efficient, Rugged, and Safe pretreatment (QuEChERS) combined...
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An eco-friendly and sensitive deep eutectic solvent-based liquid-phase microextraction procedure for extraction preconcentration of Pb (II) ions
In recent years, interest in green solvents, which are environmentally friendly, easy to prepare and biodegradable, and in their applications in...
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Simultaneous Determination of Azaperone and Azaperol in Swine Adipose Samples Using Switchable Fatty Acid–Based CO2-Effervescence–Ameliorated Emulsification Microextraction
In this work, CO 2 effervescence–assisted emulsification microextraction method using an efficient switchable solvent was proposed for the enrichment...
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Effervescence-assisted dual microextraction of PAHs in edible oils using lighter-than-water phosphonium-based ionic liquids and switchable hydrophilic/hydrophobic fatty acids
Herein, we developed a novel effervescence-assisted dual microextraction method, abbreviated as EM-LPSH, using lighter-than-water phosphonium-based...
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Amine-based vortex-assisted liquid-phase microextraction procedure for traces of tartrazine (E102) in food and water samples
A simple, fast, economical, environmentally friendly, high accurate and precise, and new amine-based liquid-phase microextraction method has been...
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Exploring the Use of Switchable Hydrophilicity Solvents as Extraction Phase for the Determination of Food-Packaging Contaminants in Coconut Water Samples by Gas Chromatography-Mass Spectrometry
This work proposes, for the first time, a method based on homogenous liquid-liquid microextraction with switchable hydrophilicity solvent as...
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Modern Approaches to the Extraction and Preconcentration of Biologically Active Compounds from Plant Samples by Microextraction Methods for Their Determination by Chromatography–Mass Spectrometry
AbstractThe review considers the main trends in actively develo** methods of solid-phase and liquid–liquid microextraction for the extraction,...
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Application of Response Surface Methodology for Optimization of Conditions for Nickel Determination in Water and Vegetables by Switchable Solvent based Liquid Phase Microextraction
AbstractA novel switchable-hydrophilicity solvent based liquid phase microextraction coupled with flame atomic absorption spectrometry has been...
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CO2-Effervescence in Liquid Phase Microextraction for the Determination of Micropollutants in Environmental Water: a Review
AbstractLiquid phase microextraction is a state-of-the-art micro-analytical work with numerous advantages documented in the scientific literature....
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Effervescence-Enhanced Microextraction Based on Acidic Ionic Liquids and In Situ Metathesis Reaction for Bisphenol Detection in Milk Samples
Herein, we developed an effervescent reaction-enhanced dispersive liquid–liquid microextraction method for the preconcentration/extraction of...
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Trace-Level Detection of Cr(VI) and Cu(II) in Edible Vegetable Oils Using Dicationic Ionic Liquids and MFe2O4-Based Effervescence-Enhanced Emulsification Microextraction Followed by ICP-MS Analysis
Conventional monitoring of metal ions in edible vegetable oils is crucial for assessing the quality and safety of consumers. In the current study, we...
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Homogeneous Liquid–Liquid Microextraction of Organic Compounds
AbstractPublished data on various versions of the homogeneous liquid–liquid microextraction (HLLME) of organic compounds are generalized and...
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Switchable Hydrophilicity Dispersive Solvent-Based Liquid-Liquid Microextraction Coupling to High-Performance Liquid Chromatography for the Determination of Amphenicols in Food Products
Antibiotic residue has become a serious issue of food safety, due to the emergence of drug-resistant bacteria and their toxic side effects....
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Development of a Liquid–Liquid Microextraction Method Based on a Switchable Hydrophilicity Solvent for the Simultaneous Determination of 11 Drugs in Urine by GC–MS
A new and green liquid–liquid microextraction method based on a switchable hydrophilicity solvent for the determination of 11 drugs in urine is...
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The role of sustainable materials in sample preparation
Sample preparation is a constantly evolving step in the measurement process with a positive effect on its performance. Its evolution has been marked...
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Solid-phase extraction coupled with switchable hydrophilicity solvent-based homogeneous liquid–liquid microextraction for chloramphenicol enrichment in environmental water samples: a novel alternative to classical extraction techniques
A simple and efficient method combining solid-phase extraction (SPE) with homogeneous liquid–liquid microextraction (HLLME) has been developed for...
