AOAC GFA Stakeholder Program Meeting Book (March 17, 2021)

Validation Guidance Document Scope

X Guidance that covers other methodologies X Provide examples for ELISA, LFD and LC-MS (Johnson et al*)

X Guidance for qualitative and quantitative methods (Ex: Appendix I**) X Guidance around devices intended for the public (Popping et al***) X Guidance on validating surface swabbing X Guidance on method modification X Guidance for producing spiked and incurred samples (include choice of spiking material) X Review of matrix categories vs individual matrices *Johnson et al, (2011) JAOAC 94 (4): 1026-1033

**AOAC Official Methods of Analysis (2012) ***Popping et al (2018) JAOAC 101(1): 185-189

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Thank You!!

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