Exploring a new generation of bimetallic magnetic ionic liquids with ultra-low viscosity in microextraction that enable direct coupling with high-performance liquid-chromatography

This study represents the first liquid-phase microextraction method using the new generation of low-viscous bimetallic MILs. The proposed MIL-DLLME approach represents 2 important advances with respect to previous methods employing bimetallic MILs: 1) no dispersive solvent is required, and 2) direct injection of the MIL in the HPLC is possible after minor dilution (no back extraction steps are required). Therefore, the microextraction strategy is simple, rapid, and consumes very small amounts of energy.PMID:38553120 | DOI:10.1016/j.aca.2024.342448

Source: Analytica Chimica Acta - March 29, 2024 Category: Chemistry Authors: Ra úl González-Martín Sirintorn Jullakan Mar ía J Trujillo-Rodríguez Nabeel Mujtaba Abbasi Shashini De Silva Jared L Anderson Ver ónica Pino Source Type: research