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 4 Domain (-) Environmental effects 17 Human health 10 Veterinary toxicology 2 Substance group Chemicals from daily use products and materials 16 Legacy organic contaminants 11 Biocides 8 Chemicals from food packaging 8 Metals and trace elements 5 Natural Toxins 5 (-) Pesticides 17 Pharmaceuticals 14 Other chemicals 3 Matrix Complex environmental mixtures, toxicity drivers 14 Biological 11 Complex daily use products and materials 8 Microplastics/Nanoplastics 8 Complex chemical products 7 Nanomaterials 4 Other matrix 3 Complex medicinal products 2 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