Organizations: Contaminant fate processes Variables: dissolved_oygen total_organic_carbon concentration pH Keywords: land use Systems: groundwater Substances: 5-Methylpyridine-3-carboxylic-acid (DJDHHXDFKSLEQY-UHFFFAOYSA-N) 2 -2 -Difluorodeoxyuridin (FIRDBEQIJQERSE-QPPQHZFASA-N)