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 8 Domain Human health 18 (-) Environmental effects 17 Veterinary toxicology 3 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 12 Legacy organic contaminants 9 Biocides 7 Chemicals from food packaging 6 Metals and trace elements 3 Natural Toxins 1 Pesticides 12 Pharmaceuticals 13 Other chemicals 2 Matrix Complex environmental mixtures, toxicity drivers 15 Biological 10 Microplastics/Nanoplastics 8 Nanomaterials 6 Complex daily use products and materials 5 Complex chemical products 4 Other matrix 1 Complex medicinal products 1 Approach Biomarkers of effects, susceptibility 22 In vivo 22 In vitro 19 (-) Omics 15 Integrative approaches 13 In silico 13 Conceptual, synthetic research 10 Multi-species studies 10 In chemico 8 Systems toxicology 7 Effect assessment in observational studies 6 Intervention studies of biological effects 6 (-) Ex vivo 2