Back to Search
Start Over
Analysis of persistent contaminants and personal care products by dispersive liquid-liquid microextraction using hydrophobic magnetic deep eutectic solvents
- Source :
- Journal of chromatography. A. 1681
- Publication Year :
- 2022
-
Abstract
- In this work, hydrophobic magnetic deep eutectic solvents (HMDESs) were used in the development of a simple and rapid dispersive liquid-liquid microextraction (DLLME) approach coupled to high performance liquid chromatography with UV detection (HPLC-UV) for the determination of ten organic contaminants including five polycyclic aromatic hydrocarbons, four UV filters, and a pesticide from water at trace levels. The HMDESs were prepared by mixing a hydrogen bond acceptor, metal halide salt, and hydrogen bond donor in suitable molar ratios. Two HMDESs, 2 tetraoctylammonium bromide ([N
- Subjects :
- Liquid Phase Microextraction
Magnetic Phenomena
Organic Chemistry
Deep Eutectic Solvents
Water
General Medicine
Cosmetics
Sodium Chloride
Biochemistry
Analytical Chemistry
Camphor
Acetone
Limit of Detection
Solvents
Aminobenzoates
Caprylates
Pesticides
Polycyclic Aromatic Hydrocarbons
Chromatography, High Pressure Liquid
Water Pollutants, Chemical
Subjects
Details
- ISSN :
- 18733778
- Volume :
- 1681
- Database :
- OpenAIRE
- Journal :
- Journal of chromatography. A
- Accession number :
- edsair.doi.dedup.....4f9f37c45794eda898c63bcdf3b4b440