AOAC Methods for Review in Codex STAN 234_11-2018

AOAC Official Methods Listed in CXS 234 for Milk and Milk Products

87

Table 985.35A. ( continued ) Infant formula

r b

R c

Mean, µ g/g

, %

, %

s r

s R

RSD r

RSD R

Sodium

Enteral 7 RTF soy 2

544 312 238

20

3.7 3.0 5.8 4.3 6.7

56

9.4 13.7

26.32 38.36

RTF soy (4 and 6) e,f Soy powder (1 and 5) e

13.7

5.8 3.5

38.36 204.4

2090 1290

73

90 87

252

Whey powder 3

243.6

a Based on collaborative study results of modified method. Data received from 8 laboratories were used in statistical analysis. b r = 2.8 × s r . c R = 2.8 × s R . d RTF = ready-to-feed. e Closely matched (Youden) pairs. f Based on results from 7 laboratories (excluding Grubb’s outliers).

10/9/2018