AOAC SPIFAN Nutrients ERP (December 7, 2022)

Amino-07 (SLV) 10-2022 FOR ERP USE ONLY DO NOT DISTRIBUTE

Appendix G: Data—Bias against AOAC 997.05 Table G1: Comparison results by AOAC 997.05 and LC-MS/MS method

Taurine (mg hg − 1 )

Sample

AOAC 997.05

LC-MS/MS

bovine milk-based infant formula bovine milk-based infant formula ovine milk-based infant formula ovine milk-based infant formula

40.8 41.9 38.9 38.1 31.7 31.9 38.8 38.5 36.6 36.4 36.1 36.0 36.3 36.7 36.6 36.6

41.6 42.4 39.7 39.7 34.4 32.6 41.1 40.9 36.7 35.5 35.7 34.5 39.0 37.2 33.4 36.7

soy-based infant formula soy-based infant formula

A2-casein bovine milk-based infant formula A2-casein bovine milk-based infant formula

NIST 1849a NIST 1849a NIST 1849a NIST 1849a NIST 1849a NIST 1849a NIST 1849a NIST 1849a