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 5 External laboratory 1 Domain (-) Environmental effects 6 Human health 2 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 7 Legacy organic contaminants 4 Biocides 3 Chemicals from food packaging 2 Metals and trace elements 1 Pesticides 6 (-) Pharmaceuticals 6 Other chemicals 2 Matrix Biological 5 Complex daily use products and materials 4 Microplastics/Nanoplastics 4 Complex chemical products 3 Complex environmental mixtures, toxicity drivers 3 Nanomaterials 2 Other matrix 1 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