Organizations: Contaminant fate processes Variables: dissolved_organic_carbon total_organic_carbon concentration Substances: 18-beta-Glycyrrhetinic acid (MPDGHEJMBKOTSU-YKLVYJNSSA-N) 4-Aminopyrin (4-Aminoantipyrin 4-AA) (RLFWWDJHLFCNIJ-UHFFFAOYSA-N) Keywords: high resolution mass spectrometry MetFrag micropollutants monitoring