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 13 External laboratory 7 Domain Human health 13 Environmental effects 7 Substance group Chemicals from daily use products and materials 25 (-) Chemicals from food packaging 20 Legacy organic contaminants 17 Biocides 9 Metals and trace elements 12 Natural Toxins 11 Pesticides 24 Pharmaceuticals 27 Other chemicals 7 Matrix Biological 11 Complex environmental mixtures, toxicity drivers 11 Complex chemical products 10 Complex daily use products and materials 9 Microplastics/Nanoplastics 6 Nanomaterials 6 Other matrix 2 Complex medicinal products 1 Approach In vitro 22 Biomarkers of effects, susceptibility 17 (-) Omics 17 Integrative approaches 14 In silico 12 In vivo 12 Conceptual, synthetic research 9 Effect assessment in observational studies 8 Intervention studies of biological effects 6 (-) In chemico 5 Systems toxicology 5 Ex vivo 3 Multi-species studies 3