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 22 External laboratory 4 Domain Human health 11 Environmental effects 10 Veterinary toxicology 4 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 24 Legacy organic contaminants 18 Chemicals from food packaging 17 Biocides 13 (-) Metals and trace elements 16 (-) Natural Toxins 13 Pesticides 29 Pharmaceuticals 29 Other chemicals 7 Matrix Biological 19 Complex environmental mixtures, toxicity drivers 18 Nanomaterials 11 Complex chemical products 8 Microplastics/Nanoplastics 8 Complex daily use products and materials 6 Other matrix 3 Complex medicinal products 2 Approach In vitro 27 (-) Biomarkers of effects, susceptibility 26 In vivo 23 Integrative approaches 18 Omics 17 In silico 15 Intervention studies of biological effects 9 In chemico 7 Conceptual, synthetic research 7 Effect assessment in observational studies 6 Multi-species studies 6 Ex vivo 5 Systems toxicology 5