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 5 External laboratory 2 Domain Human health 5 Environmental effects 2 Substance group Chemicals from daily use products and materials 20 Chemicals from food packaging 18 Legacy organic contaminants 16 Biocides 9 Metals and trace elements 12 Natural Toxins 8 Pesticides 24 Pharmaceuticals 23 (-) Other chemicals 7 Matrix Biological 5 Complex environmental mixtures, toxicity drivers 5 Other matrix 4 Microplastics/Nanoplastics 4 Nanomaterials 4 Complex chemical products 2 Complex daily use products and materials 1 Approach In vivo 10 In vitro 9 Intervention studies of biological effects 8 Biomarkers of effects, susceptibility 7 Omics 6 Integrative approaches 5 (-) Conceptual, synthetic research 4 Effect assessment in observational studies 4 Multi-species studies 4 (-) In silico 4 Ex vivo 3 Systems toxicology 3 In chemico 1