Multi-Residue Analysis of 90 Emerging Contaminants In Liquid And Solid Environmental Matrices By Ultra-High-Performance Liquid Chromatography Tandem Mass Spectrometry   Abstract Reported herein is new analytical methodology for the determination of 90 emerging contaminants (ECs) in liquid environmental matrices (crude wastewater, final effluent and river water). The application of a novel buffer, ammonium fluoride improved [Read More...]