Select laboratory network Air and indoor environment 35 Human biomonitoring 101 Water 42 Water 42 Filter Reset filters Type of laboratory (-) PARC member 1 Substance group Alkylphenols 2 Bisphenols 6 Dioxins and furans 1 Flame retardants 5 Metals and trace elements 8 Per- and polyfluoroalkyl substances (PFAS) 10 Pesticides-azoles 6 Pesticides-glyphosate 3 Pesticides-neonicotinoids 5 Pesticides-organochlorines 5 Pesticides-organophosphorus 7 Pesticides-others 7 Pesticides-pyrethroids 6 Pharmaceuticals 7 Phthalates 5 Polychlorinated biphenyls (PCBs) 4 Polycyclic aromatic hydrocarbons (PAHs) 8 Tire rubber additives 1 (-) Tributyltin compounds 1 Volatile organic compounds (VOCs) 4 Other chemicals 6 Matrix Surface water 1 Ground water 1 Drinking/Tap water 1 Untreated sewage/inlet 1 Treated sewage/outlet 1 Saline/Marine water 1