Recent Advances in Dispersive Liquid-Liquid Microextraction for Pharmaceutical Analysis

Critical Reviews in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 22

Published: Jan. 2, 2024

Sample clean-up and pre-concentration are critical components of pharmaceutical analysis. The dispersive liquid-liquid microextraction (DLLME) technique is widely recognized as the most effective approach for enhancing overall detection sensitivity. While various DLLME modes have been advanced in analysis, there need to be more discussions on techniques specifically developed this field. This review presents a comprehensive overview different used analysis from 2017 May 2023. covers principles DLLME, factors affecting microextraction, selected applications modes, their advantages disadvantages. Additionally, it focuses multi-extraction strategies employed

Language: Английский

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Recent Advances in the Chromatographic Analysis of Emerging Pollutants in Dairy Milk: A Review (2018–2023)

Molecules, Journal Year: 2024, Volume and Issue: 29(6), P. 1296 - 1296

Published: March 14, 2024

Emerging pollutants (EPs) encompass natural or synthetic substances found in the environment that pose potential risks, but which have only recently been recognized monitored. EPs consist of various categories, including pesticides, pharmaceuticals, hormones, mycotoxins, and endocrine-disrupting chemicals (EDCs). Through several pathways, can access food, potentially leading to health impacts when safe concentrations are exceeded. Milk, being a highly nutritious food product is heavily consumed by many consumers different ages, crucial matrix where should be regularly In literature, large number studies dedicated determination dairy milk, employing analytical techniques do so. Chromatography-based most prevalent means used for analysis demonstrating significant efficiency, sensitivity, accuracy this specific purpose. The extraction from complex like milk essential prior performing chromatographic analysis. This review comprehensively covers relevant research papers on subsequent detection using methods 2018 2023.

Language: Английский

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MOF@N–doped carbon dots–based dispersive solid phase extraction combined dispersive liquid–liquid microextraction of several aflatoxins from raw cow’s milk samples prior to HPLC–FLD

Microchemical Journal, Journal Year: 2024, Volume and Issue: 202, P. 110806 - 110806

Published: May 17, 2024

Language: Английский

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Successful synthesis of eco-friendly Metal-Organic framework ([Ni(BDC)]n) allows efficient extraction of multiresidues pesticides and dyes from fish samples

Microchemical Journal, Journal Year: 2024, Volume and Issue: 201, P. 110592 - 110592

Published: April 18, 2024

Language: Английский

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Development of a mesoporous polypyrrole nanofiber mat for simultaneous detection of multiple mycotoxins in various foods

Food Chemistry, Journal Year: 2024, Volume and Issue: 463, P. 141153 - 141153

Published: Sept. 6, 2024

Language: Английский

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A recent overview of the application of emerging extraction medium-based sample preparation for the determination of aflatoxins and their precursors in food samples

Journal of Chromatography A, Journal Year: 2025, Volume and Issue: 1743, P. 465678 - 465678

Published: Jan. 12, 2025

Language: Английский

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Dispersive solid phase extraction of Irganox 1010, Irgafos 168, and Irganox 1076 from milk samples using carbon derived metal-organic framework

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107265 - 107265

Published: Jan. 1, 2025

Language: Английский

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Design and characterization of tunable chitosan hydrogels cross-linked with epiclon through amide bond formation modified with multi-walled carbon nanotubes for adsorption of aflatoxin B ₁ from aqueous solutions

Journal of Macromolecular Science Part A, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 11

Published: Feb. 24, 2025

Language: Английский

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Simultaneous Determination of Steroids and NSAIDs, Using DLLME-SFO Extraction and HPLC Analysis, in Milk and Eggs Collected from Rural Roma Communities in Transylvania, Romania

Molecules, Journal Year: 2023, Volume and Issue: 29(1), P. 96 - 96

Published: Dec. 22, 2023

This research aims to determine five steroids and four non-steroidal anti-inflammatory drugs in milk egg samples collected from rural Roma communities Transylvania, Romania. Target compounds were extracted selected matrices by protein precipitation, followed extract purification dispersive liquid–liquid microextraction based on solidification of floating organic droplets. The extraction procedure was optimized using a 24 full factorial experimental design. Good enrichment factors (87.64–122.07 milk; 26.97–38.72 eggs), recovery (74.49–103.76% 75.64–108.60% clean-up the sample obtained. method detection limits 0.74–1.77 µg/L for 2.39–6.02 µg/kg eggs, while quantification 2.29–5.46 7.38–18.65 eggs. steroid concentration <MDL up 4.30 µg/L, decreasing 17α-ethinyl estradiol, 17β-estradiol, estrone estriol. NSAID 3.41 ibuprofen, diclofenac, ketoprofen naproxen. 2.79 µg/kg, with all detected, NSAIDs 2.28 only ketoprofen, naproxen detected. developed protocol successfully applied analysis target real samples.

Language: Английский

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Microextraction Separation and Preconcentration of Mycotoxins for Their Determination in Food Products

Journal of Analytical Chemistry, Journal Year: 2024, Volume and Issue: 79(3), P. 241 - 261

Published: March 1, 2024

Language: Английский

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