Select laboratory network Air and indoor environment 35 (Eco)toxicology 73 Human biomonitoring 101 Water 42 (Eco)toxicology 73 Filter Reset filters Type of laboratory PARC member 10 External laboratory 4 Domain Human health 14 (-) Environmental effects 14 Veterinary toxicology 3 Agricultural plants 1 Substance group Chemicals from daily use products and materials 22 Legacy organic contaminants 17 Biocides 13 Chemicals from food packaging 13 (-) Metals and trace elements 10 Natural Toxins 8 Pesticides 26 Pharmaceuticals 27 (-) Other chemicals 7 Matrix Complex environmental mixtures, toxicity drivers 12 Biological 11 Microplastics/Nanoplastics 8 Nanomaterials 6 Complex daily use products and materials 5 Complex chemical products 4 Other matrix 3 Complex medicinal products 1 Approach In vivo 9 Biomarkers of effects, susceptibility 8 In vitro 7 Multi-species studies 6 Conceptual, synthetic research 5 Omics 5 Effect assessment in observational studies 3 Integrative approaches 3 Intervention studies of biological effects 3 Systems toxicology 3 In chemico 2 In silico 1