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 12 External laboratory 8 Domain Human health 11 Environmental effects 8 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 21 Chemicals from food packaging 17 (-) Legacy organic contaminants 15 Biocides 8 (-) Metals and trace elements 10 Natural Toxins 9 Pesticides 21 Pharmaceuticals 23 Other chemicals 6 Matrix Biological 14 Complex environmental mixtures, toxicity drivers 13 Microplastics/Nanoplastics 9 Nanomaterials 8 Complex chemical products 6 Complex daily use products and materials 6 Other matrix 2 Complex medicinal products 1 Approach In vitro 28 Biomarkers of effects, susceptibility 27 In vivo 23 (-) Omics 20 Integrative approaches 19 In silico 18 Intervention studies of biological effects 13 Conceptual, synthetic research 10 Effect assessment in observational studies 9 In chemico 8 Multi-species studies 7 Systems toxicology 7 Ex vivo 5