Select laboratory network Air and indoor environment 35 Human biomonitoring 101 Water 42 Water 42 Filter Reset filters Type of laboratory PARC member 2 External laboratory 14 Substance group Alkylphenols 3 Bisphenols 6 Flame retardants 3 Metals and trace elements 11 Per- and polyfluoroalkyl substances (PFAS) 6 Pesticides-azoles 6 Pesticides-glyphosate 3 Pesticides-neonicotinoids 6 Pesticides-organochlorines 6 Pesticides-organophosphorus 7 Pesticides-others 7 Pesticides-pyrethroids 4 Pharmaceuticals 3 Phthalates 3 Polychlorinated biphenyls (PCBs) 4 Polycyclic aromatic hydrocarbons (PAHs) 8 Tire rubber additives 1 Volatile organic compounds (VOCs) 7 Other chemicals 6 Matrix Surface water 39 Drinking/Tap water 32 Ground water 27 Treated sewage/outlet 17 (-) Mineral/Spring water 16 Untreated sewage/inlet 14 Saline/Marine water 10 Leachate 8 Industrial effluent outlet 8 Regenerated water 7 Process water 6 Recreational water 6 Healthcare water 4 Other water 2