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 14 External laboratory 5 Domain Human health 10 Environmental effects 7 Veterinary toxicology 2 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 Complex environmental mixtures, toxicity drivers 11 Nanomaterials 11 Biological 10 Microplastics/Nanoplastics 9 Complex chemical products 6 Complex daily use products and materials 5 Other matrix 4 Complex medicinal products 1 Approach Biomarkers of effects, susceptibility 16 In vitro 14 (-) In vivo 14 Integrative approaches 10 Omics 10 (-) In silico 9 Intervention studies of biological effects 6 In chemico 5 Conceptual, synthetic research 4 Effect assessment in observational studies 4 Multi-species studies 4 Systems toxicology 4 Ex vivo 3