Hunan Entry-Exit Inspection and Quarantine Bureau

Non-targeted screening and chemical fingerprint analysis of anthropogenic contaminants in duck Farm Agro-Ecosystems

A non-targeted UHPLC-Q-Orbitrap-HRMS workflow was applied to six matrices from two duck farms in Hunan, China. A total of 3,352 chemical features were obtained, and 209 anthropogenic contaminants were annotated (60 at Schymanski Level 2 and 149 at Level 3). Chemical and industria...