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 8 External laboratory 6 Domain (-) Environmental effects 14 Human health 7 Veterinary toxicology 4 Agricultural plants 1 Substance group Legacy organic contaminants 7 Chemicals from daily use products and materials 6 Chemicals from food packaging 4 Biocides 3 Metals and trace elements 4 Natural Toxins 1 Pesticides 11 Pharmaceuticals 11 Other chemicals 5 Matrix Complex environmental mixtures, toxicity drivers 12 Biological 10 Complex chemical products 8 Microplastics/Nanoplastics 8 Complex daily use products and materials 5 Nanomaterials 3 Other matrix 2 Complex medicinal products 1 Approach Biomarkers of effects, susceptibility 22 In vivo 22 In vitro 19 Omics 15 Integrative approaches 13 In silico 13 Conceptual, synthetic research 10 (-) Multi-species studies 10 In chemico 8 Systems toxicology 7 Effect assessment in observational studies 6 (-) Intervention studies of biological effects 6 Ex vivo 2