Organizations: Contaminant fate processes Variables: pH Keywords: MetFrag micropollutants monitoring pesticides metabolites Systems: groundwater Substances: 1-Propanesulfonate (KCXFHTAICRTXLI-UHFFFAOYSA-N) 2 -2 -Difluorodeoxyuridin (FIRDBEQIJQERSE-QPPQHZFASA-N)