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 6 External laboratory 4 Domain (-) Environmental effects 10 Human health 9 Veterinary toxicology 2 Substance group Chemicals from daily use products and materials 10 Legacy organic contaminants 7 Biocides 6 Chemicals from food packaging 5 Metals and trace elements 3 Natural Toxins 1 (-) Pesticides 10 Pharmaceuticals 12 Other chemicals 2 Matrix Complex environmental mixtures, toxicity drivers 10 Biological 8 Complex chemical products 4 Microplastics/Nanoplastics 4 Complex daily use products and materials 3 Nanomaterials 2 Other matrix 1 Approach Biomarkers of effects, susceptibility 17 In vitro 17 In vivo 15 Integrative approaches 11 (-) Omics 10 In silico 10 Conceptual, synthetic research 8 Multi-species studies 8 In chemico 6 Systems toxicology 6 Effect assessment in observational studies 5 Intervention studies of biological effects 5 Ex vivo 2