AOAC SPIFAN Stakeholder Program Meeting Book (September 10, 2020)

SRM 1849b Infant/Adult Nutritional Formula I

• SRM 1849a out of stock as of January 2020 • SRM 1849b is being characterized now • Same composition of SRM 1849a • Contains additional nutrients compared to SRM 1849a • Carotenoids • Vitamin D 2 and D 3 • GOS • Retinyl acetate and palmitate

• Projected for release in Spring 2021 with certified values only for elements – all other values based on manufacturer/interlab data • Laboratories interested in characterization via interlaboratory comparison should join HAMQAP (https://qa.nist.gov/hamqap) 3

New RMs (SPIFAN III Matrices) • Materials have been produced by 2 manufacturers • RM 8260 Infant Formula, Hydrolyzed Milk Based • RM 8261 Adult Nutritional Powder, High Protein • Information Sheets provided with each RM will include • Replicate testing data provided by the manufacturer (Ca, Mn, Zn, B6, E) • Chlorate data for RM 8260 • Additional information from single test or formulation • Materials will be stored at NIST and distributed • To Study Directors at no cost via requests through SPIFAN • To AOAC for use in SPIFAN PT • dŽ E/^d ĐƵƐƚŽŵĞƌƐ Ăƚ ƌĞĚƵĐĞĚ ĐŽƐƚ ĐŽŵƉĂƌĞĚ ƚŽ ^ZDƐ ;уΨϰϬϬͿ • Projected for release Fall 2020

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