PFAS Meeting Book MYM 2023

Other challenges to be addressed:

• Incorporating blanks/background into LOQs/performance criteria • PFOS, PFHxS, PFOA standards linear/branched – how to quantify? • PFBA, PFPeA – analytes with one transition – how to confirm? • Targeted surrogate recoveries? Criteria? • How to deal with interferences? (e.g. cholic acids)

AOAC INTERNATIONAL Midyear Meeting March 13 – 17, 2023 | Gaithersburg, MD