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 7 External laboratory 8 Domain Human health 17 (-) Environmental effects 15 Veterinary toxicology 2 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 10 Legacy organic contaminants 7 Biocides 6 Chemicals from food packaging 5 Metals and trace elements 3 Natural Toxins 1 Pesticides 10 Pharmaceuticals 12 Other chemicals 2 Matrix Complex environmental mixtures, toxicity drivers 14 Biological 10 Microplastics/Nanoplastics 6 Nanomaterials 5 Complex chemical products 4 Complex daily use products and materials 4 Other matrix 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 9 Intervention studies of biological effects 7 Systems toxicology 7 Effect assessment in observational studies 6 Ex vivo 2