AOAC Methods for Review in Codex STAN 234_11-2018

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

90

Table 1. Results for determination of calcium ( 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 c

656 628 545 679 641 708 789 634

685 863 750 846 786 829 947 755

577 703 644 705 693 745 758 658

519 741 524 620 605 681 736 650

4080 5070 4860 5500 5060 5710 5490 4860

5400 5520 4700 6080 5440 5700 5860 4990

3380 3410 3370 3520 3500 3620 3940 3370

2 3 4 5 6

7 c

8

660 a 36 a

5270 b 320 b

3510

Mean

660

808

s r

5.4 a

6.1 b

, %

RSD r

73 a 11 a

482 b

s R

70 11

81 10

194

9.2 b

, %

5.5 2.9

RSD R RSD R

, % c

8.7

6.0

8.7

8.1

a Youden closely matched pairs. b Youden closely matched pairs. c If sum ranking outlier were identified and excluded.

10/9/2018