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 20 External laboratory 7 Domain Environmental effects 15 Human health 8 Veterinary toxicology 4 Substance group Chemicals from daily use products and materials 21 Legacy organic contaminants 13 Chemicals from food packaging 12 (-) Biocides 10 Metals and trace elements 14 Natural Toxins 11 (-) Pesticides 26 Pharmaceuticals 25 Other chemicals 10 Matrix Complex environmental mixtures, toxicity drivers 21 Biological 16 Complex chemical products 14 Microplastics/Nanoplastics 13 Nanomaterials 9 Complex daily use products and materials 5 Other matrix 4 Complex medicinal products 3 Approach Biomarkers of effects, susceptibility 31 In vitro 30 (-) In vivo 27 Omics 23 In silico 19 Integrative approaches 18 Conceptual, synthetic research 14 Intervention studies of biological effects 12 Multi-species studies 11 Systems toxicology 11 Effect assessment in observational studies 9 In chemico 6 Ex vivo 5