Organizations: Contaminant fate processes Variables: dissolved_oygen electric_conductivity pH Substances: 18-beta-Glycyrrhetinic acid (MPDGHEJMBKOTSU-YKLVYJNSSA-N) 1-(3-Chlorophenyl)-piperazin (VHFVKMTVMIZMIK-UHFFFAOYSA-N) Keywords: high resolution mass spectrometry micropollutants monitoring pesticides metabolites land use