Novel tributyl phosphate-based hydrophobic deep eutectic solvent: application in simultaneous liquid-liquid microextraction of parabens and their metabolite in surface water samples

• Published in: Green chemistry : an international journal and green chemistry resource : GC Vol. 24; no. 2; pp. 85 - 813
• Main Authors: Cao, Jiangping, Liu, Yuwen, Zhao, Faqiong
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 18.10.2022
• Subjects: Detection limits; Green chemistry; High performance liquid chromatography; Hydrogen bonds; Hydrophobicity; Liquid chromatography; Menthol; Metabolites; p-Hydroxybenzoic acid; Polarity; Solvents; Surface water; Water analysis; Water sampling

A novel deep eutectic solvent (DES) with tributyl phosphate (TBP) as hydrogen bond acceptor and d , l -menthol (M) as hydrogen bond donor (HBD) was synthesized for the first time. M, a natural perfume, was selected as the HBD of the promising DES to tailor the extraction capacity and greenify the ex...