Select laboratory network Air and indoor environment 35 Human biomonitoring 101 Water 42 Human biomonitoring 101 Filter Reset filters Type of laboratory PARC member 23 (-) External laboratory 10 Substance group Acrylamide 9 Aprotic solvents 9 Aromatic amines 10 Bisphenols 17 Cotinine 12 Diisocyanates 10 Flame retardants 6 Metals and trace elements 27 Mycotoxins 5 Parabens 10 (-) Per- and polyfluoroalkyl substances (PFAS) 10 Pesticides-glyphosate 12 Pesticides-neonicotinoids 10 Pesticides-organophosphates 14 Pesticides-others 6 Pesticides-phenylpyrazoles 5 Pesticides-pyrethroids 8 Phthalates 16 Polychlorinated biphenyls (PCBs) 8 Polycyclic aromatic hydrocarbons (PAHs) 17 UV filters-benzophenones 6 Other chemicals 12 Matrix Urine 9 Serum 7 Whole blood 6 Plasma 6 Breast milk 2 Cord blood 1 Adipose tissue 1 Other matrix 1