Automated PFAS Extraction from Difficult Food and Food Packaging Samples

More and more regulations regarding PFAS are being implemented with action limits that continue to decrease. Having a harmonized method to accurately determine the PFAS content in food, as well as other matrices, is important to ensuring long-term detection and regulation. The solvent extraction of PFAS from these varied sample matrices can be challenging given the susceptibility to contamination and the low levels in which these compounds are present. This poster, presented at RAFA 2024, examines the PFAS extraction several different food samples as well as food packing matrices.