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 18 External laboratory 9 Domain (-) Environmental effects 27 Human health 17 Veterinary toxicology 5 Substance group Chemicals from daily use products and materials 22 Legacy organic contaminants 17 (-) Biocides 13 Chemicals from food packaging 13 Metals and trace elements 10 Natural Toxins 8 Pesticides 26 (-) Pharmaceuticals 27 Other chemicals 7 Matrix Complex environmental mixtures, toxicity drivers 22 Biological 18 Complex chemical products 13 Microplastics/Nanoplastics 11 Complex daily use products and materials 10 Nanomaterials 7 Complex medicinal products 3 Other matrix 2 Approach Biomarkers of effects, susceptibility 19 In vitro 14 In vivo 14 Integrative approaches 12 Omics 12 In silico 12 Conceptual, synthetic research 8 Multi-species studies 7 In chemico 6 Systems toxicology 6 Intervention studies of biological effects 5 Effect assessment in observational studies 4 Ex vivo 1