This article describes the extraction of drug residues by QuEChERS (quick, easy, cheap, effective, rugged and safe) and analysis by liquid chromatography-electrospray ionization?tandem mass spectrometry (LC-ESI?MS?MS), using dynamic multiple reaction monitoring (DMRM), for the improved quantification of veterinary drugs.
This article describes the extraction of drug residues by QuEChERS (quick, easy, cheap, effective, rugged and safe) and analysis by liquid chromatography–electrospray ionization–tandem mass spectrometry (LC–ESI–MS–MS), using dynamic multiple reaction monitoring (DMRM), for the improved quantification of veterinary drugs.
High-Throughput 4D TIMS Method Accelerates Lipidomics Analysis
April 25th 2024Ultrahigh-pressure liquid chromatography coupled to high-resolution mass spectrometry (UHPLC-HRMS) had been previously proposed for untargeted lipidomics analysis, but this updated approach was reported by the authors to reduce run time to 4 min.