Recent advances in dispersion strategies for dispersive liquid–liquid microextraction from green chemistry perspectives

AK El-Deen, H Elmansi, F Belal, G Magdy - Microchemical Journal, 2023 - Elsevier
It has been a long time since dispersive liquid–liquid microextraction (DLLME) was first
introduced in 2006 as an efficient sample preparation technique. However, it is still grabbing …

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 …

Environmentally-friendly supramolecular solvent microextraction method for rapid identification of Sudan I–IV from food and beverages

A Dalmaz, SS Özak - Food Chemistry, 2023 - Elsevier
A new ultrasonically assisted supramolecular solvent-based microextraction (UA-SUPRAS-
ME) method has been reported. This technique is one of the green methods for rapid …

Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products

O Ozalp, ZP Gumus, M Soylak - Journal of Separation Science, 2023 - Wiley Online Library
An NH2‐MIL‐53 (Al)‐DES (ChCl‐Urea) nanocomposite was synthesized for extraction and
determination of Rhodamine (Rh) 6G from environmental and cosmetic samples. The deep …

Vortex-assisted sequential liquid-phase micro-extraction of E127 and E129 in foodstuffs and pharmaceuticals

AT Bişgin - Microchemical Journal, 2023 - Elsevier
In the present study, sequential liquid-phase micro-extraction (LPME) method based on
amphiphile (1-pentanol) and ion-pair agent as the green chemicals for micro-separation …

Simultaneous deep eutectic solvent based microextraction for monitoring Brilliant blue and rhodamine B in foodstuff and industrial samples

H Namlı, AT Bişgin - Journal of Food Composition and Analysis, 2024 - Elsevier
Brilliant blue (Bb)(legal food dye) and rhodamine b (Rb)(illegal food dye) are artificial dyes
used in different industries such as food and cosmetic. Due to their toxic effects on humans …

Development of clinoptilolite zeolite-coated magnetic nanocomposite-based solid phase microextraction method for the determination of Rhodamine B in cosmetic …

A Dalmaz, SS Özak - Journal of Chromatography A, 2022 - Elsevier
Green synthesis of clinoptilolite zeolite/Fe 3 O 4 nanocomposite (MZNC) was carried out
using Laurus Nobilis L. leaf extract. Characterization of this MZNC was performed using …

Solidified floating organic drop microextraction procedure based on deep eutectic solvent for the determination of melatonin in pharmaceuticals and dietary …

Z Yakupova, A Yakubenko, P Bogdanova… - Microchemical …, 2023 - Elsevier
A miniaturized clean-up and preconcentration procedure involving deep eutectic solvent-
based solidified floating organic drop microextraction was developed for the determination …

Ion-pair solvent-based liquid–liquid microextraction and spectrophotometric determination of E102, E110, E124, E129 and E133 in confectioneries and beverages

AT Bişgin - Journal of the Iranian Chemical Society, 2023 - Springer
In the present study, a new ion-pair solvent including tetra-n-butyl-ammonium iodide and 1-
pentanol was prepared for the first time and it was used for microextraction and UV–Vis …

Efficient pre-concentration of trace levels of the synthetic food dye in foodstuff samples through an adsorption extraction technique using a novel inorganic–organic …

S Haghdoust, M Ghaedi, P Arabkhani, A Asfaram… - Microchemical …, 2024 - Elsevier
In the present study, a maleic acid-functionalized exfoliated graphite/calcium hydroxide (MA-
EG/Ca (OH) 2) was constructed and employed as a novel inorganic–organic nanocomposite …