Cloud Point Extraction as an Environmentally Friendly Technique for Sample Preparation

Processes, Journal Year: 2025, Volume and Issue: 13(2), P. 430 - 430

Published: Feb. 6, 2025

Cloud point extraction is a sample preparation technique that involves using surfactants are not harmful to the environment. It based on micelle formation in which extracted compound encapsulated hydrophobic core of micelles, extracting agent. The most commonly used nonionic. others anionic, cationic, or zwitterionic. effectiveness cloud might be enhanced by addition neutral salts, application proper pH, as well acidic conditions and temperature. This may applied extract analytes from following matrices, such biological environmental samples. combined with various analytical techniques detectors HPLC-UV, HPLC-MS, HPLC-FLD, inductively coupled plasma–optical emission spectrometry, gas chromatography, flame atomic absorption spectrometry. When it electrothermal limit quantitation low—even order ng/L. recovery analyte reach value 100%.

Language: Английский

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Oxidized TMB mediated dual-optical sensing-based paper analytical device for high-throughput visual monitoring of 2,4-dichlorophenoxyacetic acid

Microchemical Journal, Journal Year: 2024, Volume and Issue: 200, P. 110460 - 110460

Published: April 1, 2024

Language: Английский

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N-Doped Carbon Dots for Selective Detection of Fe3+ and Degradation of Fe3+/Basic Red 9 Complexes in Water Samples

Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 17, 2024

Language: Английский

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Ion-pair vortex assisted liquid phase micro-extraction coupled with UV-visible spectrophotometry for the determination of mesalazine in pharmaceutical formulations

Annales Pharmaceutiques Françaises, Journal Year: 2023, Volume and Issue: 82(3), P. 483 - 492

Published: Nov. 3, 2023

Language: Английский

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