Fig. 3
From: Screening of organic micropollutants in raw and drinking water in the Yangtze River Delta, China
Total concentrations of detected micropollutants and percentage composition of sucralose and main compound categories in raw and drinking (finished) water for each site, with the most northern on top (N4), then going south (N3, N1 + N2, and N5). Detected compounds above MDL and their concentrations are shown in Table S4 in Additional file 1. PES pesticide, PHAR pharmaceutical, FLA flame retardant, PFAS poly- and perfluoroalkyl substances, OTH Others (food additive, fatty acid, surfactant, industrial chemical), ALL all detected compounds in each DWTP