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 10 External laboratory 8 Domain (-) Environmental effects 18 Human health 15 Veterinary toxicology 3 Wildlife toxicology 1 Substance group Chemicals from daily use products and materials 13 Legacy organic contaminants 11 Biocides 7 Chemicals from food packaging 7 Metals and trace elements 2 Natural Toxins 4 Pesticides 15 Pharmaceuticals 15 Other chemicals 3 Matrix Complex environmental mixtures, toxicity drivers 16 Biological 14 Complex daily use products and materials 8 Complex chemical products 7 Microplastics/Nanoplastics 6 Nanomaterials 6 Complex medicinal products 2 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 8 Systems toxicology 7 (-) Effect assessment in observational studies 6 Intervention studies of biological effects 6 Ex vivo 2