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 19 External laboratory 9 Domain (-) Human health 15 (-) Environmental effects 13 Veterinary toxicology 1 Substance group Chemicals from daily use products and materials 40 (-) Chemicals from food packaging 28 Legacy organic contaminants 26 Biocides 17 Metals and trace elements 21 Natural Toxins 16 Pesticides 38 Pharmaceuticals 43 Other chemicals 14 Matrix Complex environmental mixtures, toxicity drivers 16 Biological 15 Complex chemical products 12 Complex daily use products and materials 12 Nanomaterials 10 Microplastics/Nanoplastics 8 Other matrix 5 Complex medicinal products 2 Approach In vitro 21 Omics 17 Biomarkers of effects, susceptibility 16 Integrative approaches 13 In vivo 12 In silico 11 Conceptual, synthetic research 8 Effect assessment in observational studies 8 In chemico 5 Intervention studies of biological effects 5 Systems toxicology 5 Ex vivo 3 Multi-species studies 2