Residues of veterinary drugs and other substances found in animals and animal-derived food continue to decline in the EU and compliance levels are on the rise, the latest data from the European Food Safety Authority (EFSA) reveals.

The U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA’s FSIS) has updated “Screening and Confirmation of Animal Drug Residues by UHPLC-MS-MS” in its Chemistry Laboratory Guidebook.