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 20 External laboratory 8 Domain (-) Environmental effects 28 Human health 15 Veterinary toxicology 5 Agricultural plants 2 Substance group Chemicals from daily use products and materials 22 Legacy organic contaminants 17 Biocides 13 Chemicals from food packaging 13 Metals and trace elements 10 Natural Toxins 8 (-) Pesticides 26 Pharmaceuticals 27 (-) Other chemicals 7 Matrix Complex environmental mixtures, toxicity drivers 23 Biological 21 Complex chemical products 13 Microplastics/Nanoplastics 13 Complex daily use products and materials 12 Nanomaterials 8 Other matrix 4 Complex medicinal products 2 Approach Biomarkers of effects, susceptibility 18 In vitro 17 In vivo 16 Integrative approaches 11 Omics 11 In silico 10 Conceptual, synthetic research 9 Multi-species studies 8 Systems toxicology 7 In chemico 6 Intervention studies of biological effects 6 Effect assessment in observational studies 5 Ex vivo 2