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 10 External laboratory 4 Domain (-) Environmental effects 14 Human health 12 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 16 Legacy organic contaminants 11 Biocides 8 Chemicals from food packaging 8 Metals and trace elements 5 Natural Toxins 5 Pesticides 17 (-) Pharmaceuticals 14 Other chemicals 3 Matrix Complex environmental mixtures, toxicity drivers 12 Biological 9 Complex chemical products 7 Microplastics/Nanoplastics 7 Complex daily use products and materials 6 Complex medicinal products 2 Nanomaterials 2 Other matrix 1 Approach Biomarkers of effects, susceptibility 19 (-) In vitro 14 In vivo 14 Integrative approaches 12 Omics 12 In silico 12 Conceptual, synthetic research 8 Multi-species studies 7 In chemico 6 Systems toxicology 6 Intervention studies of biological effects 5 Effect assessment in observational studies 4 Ex vivo 1