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 6 External laboratory 3 Domain Environmental effects 13 (-) Human health 9 Veterinary toxicology 1 Agricultural plants 1 Substance group Chemicals from food packaging 7 Chemicals from daily use products and materials 6 Legacy organic contaminants 4 Biocides 1 Metals and trace elements 5 Natural Toxins 2 Pesticides 2 Pharmaceuticals 5 Other chemicals 1 Matrix Biological 5 Complex chemical products 4 Complex daily use products and materials 3 Nanomaterials 3 Microplastics/Nanoplastics 2 Complex environmental mixtures, toxicity drivers 2 Other matrix 1 Complex medicinal products 1 Approach In vitro 23 Omics 17 Biomarkers of effects, susceptibility 16 In vivo 12 Integrative approaches 11 In silico 10 (-) Effect assessment in observational studies 7 Intervention studies of biological effects 6 Conceptual, synthetic research 5 Ex vivo 4 Systems toxicology 4 (-) In chemico 2 Multi-species studies 1