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 8 External laboratory 1 Domain Human health 5 Environmental effects 2 Veterinary toxicology 1 Agricultural plants 1 Substance group Chemicals from daily use products and materials 13 Legacy organic contaminants 12 Chemicals from food packaging 9 Biocides 5 Metals and trace elements 8 Natural Toxins 5 Pesticides 15 Pharmaceuticals 12 (-) Other chemicals 9 Matrix Biological 7 Complex environmental mixtures, toxicity drivers 6 Other matrix 4 Complex chemical products 3 Microplastics/Nanoplastics 3 Nanomaterials 3 Complex daily use products and materials 2 Complex medicinal products 2 Approach In vivo 10 In vitro 9 (-) Intervention studies of biological effects 8 Biomarkers of effects, susceptibility 7 Omics 6 Integrative approaches 5 Conceptual, synthetic research 4 Effect assessment in observational studies 4 Multi-species studies 4 In silico 4 (-) Ex vivo 3 Systems toxicology 3 In chemico 1