AOACSPIFANMethods-2017Awards

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240 M c M ahon : J ournal of AOAC I nternational V ol . 99, N o . 1, 2016

Table 18. Collaborative data for infant formula powder milk-based

α-Tocopherol acetate

α-Tocopherol

Total vitamin E as TE

Laboratory No. Laboratory 1 Laboratory 2 Laboratory 3 Laboratory 4 Laboratory 5 Laboratory 6 Laboratory 7 Laboratory 8 Laboratory 9 Laboratory 10 Laboratory 11 Laboratory 12 Laboratory 13 Laboratory 14 Laboratory 15 Laboratory No. Laboratory 1 Laboratory 2 Laboratory 3 Laboratory 4 Laboratory 5 Laboratory 6 Laboratory 7 Laboratory 8 Laboratory 9 Laboratory 10 Laboratory 11 Laboratory 12 Laboratory 13 Laboratory 14 Laboratory 15

μg/100 g RTF

μg/100 g RTF

μg/100 g RTF

μg/100 g RTF μg/100 g RTF μg/100 g RTF

1.36 1.50 1.51 1.45 1.47 1.43 1.45 1.45 1.39 1.45 1.55 1.41 1.17 a 1.07 a

1.36 1.52 1.48 1.45 1.48 1.43 1.42 1.44 1.37 a 1.37 1.49 1.57 1.48 1.15 a

0.47 0.47 0.49 0.53 0.52 0.43 0.50 0.50 0.39 a 0.49 0.49 0.51 0.52 0.82 a

0.46 0.47 0.49 0.52 0.51 0.45 0.48 0.49 0.50 a 0.50 0.51 0.51 0.54 0.81 a

1.26 1.35 1.38 1.36 1.37 1.28 1.34 1.34 1.00 a 1.29 1.33 1.41 1.33 1.39 1.21

1.25 1.36 1.35 1.36 1.37 1.29 1.31 1.33 1.29 a 1.29 1.38 1.43 1.39 1.36 1.22

1.30

1.33

0.45

0.45

a  Cochran and/or Grubbs outliers.

Table 19. Collaborative data for infant formula RTF milk-based

α-Tocopherol acetate Total vitamin E as TE μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF α-Tocopherol

1.49 1.64 1.66 1.55 1.53 1.59 1.57 1.56 1.29 a 1.49 1.57 1.60 1.65 1.26 a 1.43

1.48 1.62 1.64 1.56 1.53 1.58 1.55 1.55 1.47 a 1.50 1.57 1.59 1.65 1.28 a

0.39 0.45 0.47 0.50 0.49 0.42 0.49 0.47 0.43 0.47 0.45 0.43 0.47 0.75 a

0.36 0.44 0.47 0.50 0.50 0.41 0.49 0.47 0.46 0.47 0.45 0.43 0.43 0.76 a

1.29 1.43 1.46 1.41 1.39 1.37 1.42 1.39 1.18 a 1.35 1.39 1.39 1.45 1.40 1.28

1.26 1.41 1.44 1.42 1.39 1.37 1.40 1.39 1.32 a 1.35 1.38 1.38 1.42 1.42 1.28

1.44

0.43

0.42

a  Cochran and/or Grubbs outliers.