Select laboratory network Air and indoor environment 35 (Eco)toxicology 73 Human biomonitoring 101 Water 42 Water 42 Filter Reset filters Type of laboratory PARC member 10 External laboratory 16 Substance group Alkylphenols 8 Bisphenols 15 Dioxins and furans 1 Flame retardants 10 Metals and trace elements 27 Per- and polyfluoroalkyl substances (PFAS) 17 Pesticides-azoles 16 Pesticides-glyphosate 8 Pesticides-neonicotinoids 13 Pesticides-organochlorines 15 Pesticides-organophosphorus 20 (-) Pesticides-others 20 (-) Pesticides-pyrethroids 11 Pharmaceuticals 13 Phthalates 10 Polychlorinated biphenyls (PCBs) 10 (-) Polycyclic aromatic hydrocarbons (PAHs) 20 Tire rubber additives 5 Tributyltin compounds 1 Volatile organic compounds (VOCs) 15 Other chemicals 21 Matrix Surface water 23 Drinking/Tap water 20 Ground water 17 Treated sewage/outlet 12 Mineral/Spring water 10 Untreated sewage/inlet 10 Saline/Marine water 5 Regenerated water 5 Industrial effluent outlet 4 Leachate 3 Process water 3 Recreational water 3 Healthcare water 3