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 5 Domain Human health 9 Environmental effects 8 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 26 Legacy organic contaminants 20 (-) Chemicals from food packaging 18 Biocides 14 Metals and trace elements 16 Natural Toxins 14 Pesticides 33 Pharmaceuticals 31 Other chemicals 9 Matrix Biological 13 Complex environmental mixtures, toxicity drivers 11 Complex chemical products 7 Complex daily use products and materials 7 Microplastics/Nanoplastics 6 Nanomaterials 5 Other matrix 1 Complex medicinal products 1 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