AOAC SPIFAN Stakeholder Panel (August 25, 2018)

SPIFAN MLTs • MLT = Multi-Laboratory Testing Studies

• Primary SPIFAN goal = Codex Type II methods • Codex expects reproducibility data in addition to accuracy/precision • SPIFAN Manufacturers implemented MLT program, in cooperation with AOAC and Covance/Eurofins • Modified collaborative study • Manufacturers/NIST produce “SPIFAN Matrices” (approx. 14 products) • INCA facilitates process

MLTs Completed to Date • Vitamins A/E • Vitamin B12

• Nucleotides • Carnitine • Iodine • Chromium/Molybdenum/Seleniu m • Ca/Mg/Na/P/K/Cu/Fe/Mn/Zn (2) • Chloride • Whey Protein

• Vitamin C • Vitamin D • Vitamin K • Inositol • Pantothenic Acid

• Biotin • Folate • Fatty Acids