PFAS Meeting Book MYM 2023

Testing speed

Previous method vs the actual analytical strategy

June 2021

July 2022 Oct 2022

today

PFAS food testing LC-HRMS LOQs 50 ppt

1000 samples 15% positive 0.5% OOS

● MxNS new method , Oct. 2022 ○ LC-MS/MS ○ LOQ 1 ppt ○ Food ■ finished products ■ raw materials ○ Feed

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