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 16 External laboratory 10 Domain (-) Environmental effects 26 Human health 13 Veterinary toxicology 4 Agricultural plants 1 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 14 Legacy organic contaminants 12 Chemicals from food packaging 9 Biocides 8 Metals and trace elements 7 Natural Toxins 7 Pesticides 19 Pharmaceuticals 18 Other chemicals 5 Matrix Complex environmental mixtures, toxicity drivers 20 Biological 14 Microplastics/Nanoplastics 14 Complex chemical products 11 Nanomaterials 9 Complex daily use products and materials 8 Other matrix 3 Complex medicinal products 2 Approach Biomarkers of effects, susceptibility 22 (-) In vivo 22 In vitro 19 Omics 15 Integrative approaches 13 In silico 13 Conceptual, synthetic research 10 Multi-species studies 10 (-) In chemico 8 Systems toxicology 7 Effect assessment in observational studies 6 Intervention studies of biological effects 6 Ex vivo 2