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 15 External laboratory 4 Domain Human health 9 Environmental effects 9 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 31 Legacy organic contaminants 21 (-) Chemicals from food packaging 19 Biocides 16 Metals and trace elements 19 Natural Toxins 15 Pesticides 37 Pharmaceuticals 37 Other chemicals 12 Matrix Biological 10 Complex environmental mixtures, toxicity drivers 10 Nanomaterials 10 Complex chemical products 8 Microplastics/Nanoplastics 8 Complex daily use products and materials 7 Other matrix 3 Complex medicinal products 2 Approach In vitro 22 Biomarkers of effects, susceptibility 17 Omics 17 Integrative approaches 14 (-) In silico 12 (-) In vivo 12 Conceptual, synthetic research 9 Effect assessment in observational studies 8 Intervention studies of biological effects 6 In chemico 5 Systems toxicology 5 Ex vivo 3 Multi-species studies 3