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 24 External laboratory 14 Domain (-) Environmental effects 37 Human health 28 Veterinary toxicology 5 Agricultural plants 2 (-) Wildlife toxicology 1 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 9 Pesticides 26 Pharmaceuticals 27 Other chemicals 7 Matrix Complex environmental mixtures, toxicity drivers 30 Biological 23 Microplastics/Nanoplastics 16 Complex chemical products 14 Complex daily use products and materials 13 Nanomaterials 13 Other matrix 5 Complex medicinal products 3 Approach Biomarkers of effects, susceptibility 23 In vivo 23 In vitro 20 Omics 16 In silico 14 Integrative approaches 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