Trace-level detection of sulfonamide antibiotics using quaternary ammonium polymeric ionic liquid-based effervescence-enhanced dispersive solid-phase extraction followed by LC-DAD analysis in environmental waters

Sai Ma, Ming Gao, Su Ma, Jun Wang, Yue Sun, Hanyu Wang, Huili Wang, Xuedong Wang
2022 RSC Advances  
An effervescent tablet-assisted dispersive solid-phase extraction based on the utilization of quaternary ammonium poly ionic liquids (PIL) was proposed for the concentration/extraction of sulfonamides (SAs) in river and lake water samples.
doi:10.1039/d2ra02488h fatcat:fsdwdk3u6vddrkt3yp5prbugsu