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 4 Domain Human health 8 Environmental effects 6 Veterinary toxicology 1 Wildlife 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 Complex environmental mixtures, toxicity drivers 11 Biological 10 Nanomaterials 6 Microplastics/Nanoplastics 5 Complex chemical products 4 Complex daily use products and materials 4 Complex medicinal products 1 Approach In vitro 25 Biomarkers of effects, susceptibility 24 In vivo 20 (-) Omics 16 Integrative approaches 15 In silico 14 Conceptual, synthetic research 8 Effect assessment in observational studies 7 Intervention studies of biological effects 7 In chemico 5 Multi-species studies 5 Systems toxicology 5 Ex vivo 4