Liquid-liquid microextraction techniques based on in-situ formation/decomposition of deep eutectic solvents

R Ahmadi, EA Azooz, Y Yamini… - TrAC Trends in Analytical …, 2023 - Elsevier
Deep eutectic solvents (DESs) have lately gained attention as a viable green substitute for
traditional ionic liquids (ILs) and hazardous organic solvents, due to their low toxicity, ease …

Greenness assessment of analytical methods used for antibiotic residues determination in food samples

C Vakh, M Tobiszewski - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
Food of animal origin plays an important role in ensuring a healthy and sustainable human
diet. However, residues of pharmaceuticals, especially antibiotics, can be the cause of many …

Magnetic nanofluid based on hydrophobic deep eutectic solvent for efficient and rapid enrichment and subsequent determination of cinnamic acid in juice samples …

F Mehrabi, M Ghaedi, EA Dil - Talanta, 2023 - Elsevier
A quick, environmentally friendly and easy approach for the determination of cinnamic acid
in juice samples based on the creation and usage of a novel magnetic nanofluid (mixture of …

Deep eutectic solvent-based extraction of metals from oil samples for elemental analysis by ICP-OES

A Shishov, S Savinov, N Volodina, I Gurev… - Microchemical journal, 2022 - Elsevier
In this work deep eutectic solvents based on choline chloride and different hydrogen bond
donors were systematically investigated for separation of singly-and multiply-charged metals …

pH-responsive switchable deep eutectic solvents to mediate pretreatment method for trace analysis of triazole fungicides in peel wastes

J Zhang, Z Zhang, L Yao, M Qian, Z Li, Y Han, S Bai… - Food Chemistry, 2023 - Elsevier
The existing QuEChERS-combined analytical pretreatment methods are limited by large
reagent consumption, high environmental burden, and mediocre effects. To provide an …

Application of deep eutectic solvents in analytical sample pretreatment (update 2017–2022). Part A: liquid phase microextraction

V Andruch, A Kalyniukova, J Płotka-Wasylka… - Microchemical …, 2023 - Elsevier
Sustainable development in all branches of human activity has become an unequivocal
necessity in the last two decades, and green chemistry goes hand in hand with it. Various …

Application of magnetic ionic liquid-based air–assisted liquid–liquid microextraction followed by back-extraction optimized with centroid composite design for the …

R Ghasemi, H Mirzaei, MRA Mogaddam… - Microchemical …, 2022 - Elsevier
This research aims to suggest a magnetic ionic liquid-based air–assisted liquid–liquid
microextraction procedure for preconcentration of seven multiclass antibiotics (doxycycline …

[HTML][HTML] Optimization of removal of sulfonamide antibiotics by magnetic nanocomposite from water samples using central composite design

A Hjazi, YQ Almajidi, WR Kadhum, M Aly… - Water Resources and …, 2023 - Elsevier
The present study aimed to remove sulfonamide antibiotics from water samples using
magnetic Fe 3 O 4-bentonite nanocomposite (Fe 3 O 4-Bt) as an adsorbent. The adsorbent …

Advancements in overcoming challenges in dispersive liquid-liquid microextraction: An overview of advanced strategies

H Faraji - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
The dispersive liquid-liquid microextraction (DLLME) technique has gained widespread
popularity in analytical chemistry due to its high extraction efficiency, minimal solvent …

Decontamination of water co-polluted by copper, toluene and tetrahydrofuran using lauric acid

L Earnden, AG Marangoni, T Laredo, J Stobbs… - Scientific Reports, 2022 - nature.com
Co-contamination by organic solvents (eg, toluene and tetrahydrofuran) and metal ions (eg,
Cu2+) is common in industrial wastewater and in industrial sites. This manuscript describes …