Organizations: Contaminant fate processes Variables: dissolved_organic_carbon total_organic_carbon pH electric_conductivity concentration Keywords: monitoring Systems: groundwater Substances: 1-(3-Chlorophenyl)-piperazin (VHFVKMTVMIZMIK-UHFFFAOYSA-N) 1-(3-Trifluoromethylphenyl)-piperazine (KKIMDKMETPPURN-UHFFFAOYSA-N)