AOAC Methods for Review in Codex STAN 234_11-2018

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

97

Table 8. Results for determination of sodium ( µ g/g) by AOAC Official Method 985.35 in soy, whey, and enteral formulae

Youden pair

Youden pair

Enteral sample 7

RTF soy sample 2

RTF soy sample 6 a

Soy powder sample 1 b

Soy powder sample 5 b

RTF soy sample 4 a

Whey powder sample 3

Laboratory

1 2 3 4 5 6 7 8

552 551

317 291 323 317 312 311 312 309

224 247 242 232 237 222 231 262

233 221 263 223 237 241 252 238

1950 1640 1770 1720 1770 1680 1730 1790

2440 2280 2310 2470 2540 2430 2430 2480

1280 1154 1340 1250 1270 1240 1420 1390

c 726 c

515 554 545 520 572

544 d , 567 e

238 a

2090 b

312

1290

Mean

13.7 a

73 b

s r

5.8 a

3.5 b

, %

RSD r

20 d , 67 c 3.7 d , 12 e

13.7 a

90 b

s R

9.4 3.0

87

5.8 a

4.3 b

, %

6.7

RSD R

a Youden closely matched pairs. b Youden closely matched pairs.

c Grubb’s outlier. d 7 laboratories. e Grubb’s outlier included.

10/9/2018

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