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 9 External laboratory 5 Domain Environmental effects 8 Human health 3 Veterinary toxicology 3 Substance group Legacy organic contaminants 14 Chemicals from daily use products and materials 12 Chemicals from food packaging 11 Biocides 5 Metals and trace elements 10 Natural Toxins 7 Pesticides 17 (-) Pharmaceuticals 14 Other chemicals 11 Matrix Biological 11 Complex environmental mixtures, toxicity drivers 10 Complex chemical products 5 Microplastics/Nanoplastics 4 Nanomaterials 3 Complex daily use products and materials 2 Complex medicinal products 2 Other matrix 1 Approach Biomarkers of effects, susceptibility 29 In vitro 27 In vivo 25 Omics 23 Integrative approaches 18 In silico 18 Conceptual, synthetic research 10 Multi-species studies 9 Systems toxicology 9 In chemico 8 (-) Effect assessment in observational studies 8 (-) Intervention studies of biological effects 8 Ex vivo 5