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 13 External laboratory 6 Domain Human health 21 (-) Environmental effects 19 Veterinary toxicology 3 Agricultural plants 1 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 16 Biological 13 Complex daily use products and materials 9 Microplastics/Nanoplastics 9 Nanomaterials 9 Complex chemical products 5 Other matrix 4 Complex medicinal products 1 Approach Biomarkers of effects, susceptibility 13 In vivo 11 In vitro 10 Integrative approaches 8 Omics 8 Conceptual, synthetic research 6 In chemico 5 Multi-species studies 5 In silico 5 Intervention studies of biological effects 4 Effect assessment in observational studies 3 Systems toxicology 3 Ex vivo 1