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c
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J
ournal of
AOAC I
nternational
V
ol
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99, N
o
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1, 2016
Table 11. Collaborative data for infant formula RTF milk-based
Laboratory No.
Cis
Trans
Total vitamin A as RE
(retinol equivalents)
μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF
Laboratory 1
16.23
16.33
37.54
36.91
53.77
53.24
Laboratory 2
18.06
17.89
42.26
42.34
60.31
60.23
Laboratory 3
17.40
17.30
40.96
40.25
58.36
57.55
Laboratory 4
17.17
17.36
40.45
40.75
57.61
58.11
Laboratory 5
18.17
17.96
41.56
41.42
59.73
59.38
Laboratory 6
14.95
15.48
37.85
37.70
52.79
53.18
Laboratory 7
18.19
18.31
40.64
41.50
58.83
59.81
Laboratory 8
17.12
17.03
41.54
41.92
58.66
58.94
Laboratory 9
16.67
14.52
38.35
a
33.44
a
55.02
47.96
Laboratory 10
22.42
20.57
45.97
45.55
68.39
66.12
Laboratory 11
16.90
17.12
40.63
40.69
57.53
57.81
Laboratory 12
15.61
15.82
38.11
38.26
53.73
54.08
Laboratory 13
15.29
15.52
39.92
39.66
55.21
55.18
Laboratory 14
17.72
17.16
41.13
40.39
58.85
57.55
Laboratory 15
13.80
14.25
36.05
36.49
49.85
50.74
a
Cochran and/or Grubbs outliers.
Table 10. Collaborative data for infant formula powder milk-based
Laboratory No.
Cis
Trans
Total vitamin A as RE
(retinol equivalents)
μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF μg/100 g RTF
Laboratory 1
11.94
11.92
54.49
54.06
66.43
65.98
Laboratory 2
12.49
12.52
56.41
55.72
68.90
68.23
Laboratory 3
11.67
11.68
53.73
54.04
65.40
65.72
Laboratory 4
10.96
10.86
56.69
56.33
67.65
67.19
Laboratory 5
12.93
12.92
56.22
56.48
69.15
69.40
Laboratory 6
10.19
10.37
51.70
51.13
61.89
61.50
Laboratory 7
12.76
12.78
54.63
56.40
67.39
69.18
Laboratory 8
11.70
11.81
56.37
57.88
68.07
69.69
Laboratory 9
12.12
a
9.20
a
52.39
a
39.08
a
64.50
48.27
Laboratory 10
14.56
14.29
62.41
61.46
76.96
75.75
Laboratory 11
12.29
12.30
56.16
54.91
68.45
67.21
Laboratory 12
10.60
10.58
54.36
53.18
64.96
63.75
Laboratory 13
10.05
9.73
50.44
50.59
60.49
60.32
Laboratory 14
11.96
12.49
55.00
56.53
66.96
69.02
Laboratory 15
10.43
10.21
48.83
49.11
59.26
59.31
a
Cochran and/or Grubbs outliers.
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