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