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 5 Domain Human health 23 (-) Environmental effects 19 (-) Veterinary toxicology 2 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 17 Legacy organic contaminants 12 Biocides 9 Chemicals from food packaging 9 Metals and trace elements 5 Natural Toxins 7 Pesticides 19 Pharmaceuticals 15 Other chemicals 4 Matrix Complex environmental mixtures, toxicity drivers 17 Biological 13 Microplastics/Nanoplastics 10 Complex chemical products 8 Complex daily use products and materials 8 Nanomaterials 6 Other matrix 3 Complex medicinal products 3 Approach Biomarkers of effects, susceptibility 26 In vivo 26 (-) In vitro 21 Omics 17 Integrative approaches 15 In silico 15 Multi-species studies 12 Conceptual, synthetic research 11 Intervention studies of biological effects 10 In chemico 8 Systems toxicology 8 Effect assessment in observational studies 7 Ex vivo 3