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 2 Domain Human health 7 Environmental effects 6 Veterinary toxicology 1 Agricultural plants 1 Substance group Chemicals from daily use products and materials 24 Legacy organic contaminants 17 Chemicals from food packaging 16 Biocides 12 Metals and trace elements 17 Natural Toxins 13 Pesticides 30 Pharmaceuticals 26 (-) Other chemicals 15 Matrix Biological 11 Complex environmental mixtures, toxicity drivers 11 Complex chemical products 6 Nanomaterials 6 Other matrix 5 Microplastics/Nanoplastics 5 Complex daily use products and materials 3 Complex medicinal products 3 Approach (-) In vivo 10 In vitro 9 (-) Intervention studies of biological effects 8 Biomarkers of effects, susceptibility 7 Omics 6 Integrative approaches 5 Conceptual, synthetic research 4 Effect assessment in observational studies 4 Multi-species studies 4 In silico 4 Ex vivo 3 Systems toxicology 3 In chemico 1