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 7 Environmental effects 6 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 20 (-) Chemicals from food packaging 14 Legacy organic contaminants 13 Biocides 7 Metals and trace elements 10 Natural Toxins 9 Pesticides 17 Pharmaceuticals 18 Other chemicals 5 Matrix Complex daily use products and materials 8 Complex environmental mixtures, toxicity drivers 8 Biological 7 Complex chemical products 7 Nanomaterials 6 Microplastics/Nanoplastics 5 Complex medicinal products 2 Other matrix 1 Approach In vitro 22 Biomarkers of effects, susceptibility 17 Omics 17 (-) Integrative approaches 14 In silico 12 In vivo 12 Conceptual, synthetic research 9 Effect assessment in observational studies 8 Intervention studies of biological effects 6 In chemico 5 Systems toxicology 5 Ex vivo 3 Multi-species studies 3