AOAC ERP Gluten Assays - Dec 2018

Table A-2. Raw concentration data in mg/kg gluten for blind duplicates from 19 participants using the 4-parameter logistic regression for calculation; data presented were calculated from the mean of two replicates on the plate per sample; part 2 for samples 11 - 21; outliers are marked as c for Cochran, g for Grubbs, dg for double Grubbs.

Lab

11

12

13

14

15

16

17

18

19

20

21

A B C

2.4 5.9 19.5 15.9 13.9 23.5 40.3 27.3 4.0 2.3 1.2 21.3 19.8 14.7 13.5 31.7 21.3 0.6 2.1 2.2 21.1 14.1 9.7 8.9 18.2 13.6 5.0

0.5 11.7 8.1 14.6 14.3 18.6 13.1 5.9 4.1 6.8 17.4 22.3 22.4 0.1 4.0 2.5 12.7 8.5 23.6 14.3 8.2 7.5 10.0 12.1 15.8 13.8 2.4 2.4 5.4 8.6 12.1 9.0 18.8 4.1 6.5 11.1 12.2 19.6 16.3

D 3.8 4.7 13.0 20.4 10.4 14.9 22.4 20.1 14.4c 1.1c 9.9 11.1 18.7 10.0 27.0 25.2 9.6 3.8 13.9 16.1 17.8 22.4 E 1.9 2.2 31.5 24.6 12.3 18.8 21.3 24.2 0.8 0.7 5.2 9.6 14.4 7.9 23.1 25.9 7.9 6.6 11.4 10.8 21.8 19.4 F 5.4 1.5 16.7 13.5 16.9 24.5 27.4 18.2 1.4 0.1 3.7 3.7 7.3 12.0 18.8 24.5 7.7 4.2 12.1 11.6 20.1 19.1 G 1.3 1.5 18.4 18.9 12.7 11.5 23.1 22.5 0.8 4.2 4.4 6.4 10.2 7.5 23.0 21.8 7.0 11.6 11.8 15.2 20.9 20.0 H 2.8 2.5 18.8 39.0 19.6 18.0 38.1 40.5 2.6 4.6 7.9 14.2 17.4 32.2 26.3 25.1 7.8 6.7 13.2 17.7 33.0 24.6 I 3.3 2.6 36.0 16.8 17.7 18.6 32.5 38.6 1.1 1.4 9.9 7.1 12.3 31.4 23.3 31.9 7.1 9.5 16.9 18.6 37.7g 31.0g J 2.4 1.3 23.0 35.7 14.4 21.1 27.0 27.5 8.2 1.1 3.0 3.8 14.7 15.0 16.9 33.6 5.9 11.0 15.1 11.7 21.3 19.4 K 4.8 1.9 20.4 24.3 22.7 12.7 26.2 22.4 0.6 4.0 4.8 5.8 17.9 5.9 10.2 15.1 5.9 5.5 11.4 15.8 19.1 16.8 L 2.6 2.0 19.5 28.0 14.3 15.0 39.1 26.5 1.0 1.4 7.7 5.0 9.9 10.9 37.9 27.6 5.8 8.1 14.6 13.9 20.3 21.7 M 1.5 1.1 13.4 20.0 14.2 6.6 28.2 19.5 0.2 0.7 1.9 2.6 4.1 10.1 26.0 12.4 5.2 3.8 13.8 8.7 15.3 13.2 N 2.0 2.1 20.9 14.1 11.9 16.9 26.0 31.1 2.9 0.7 3.7 7.8 15.6 7.5 29.5 15.7 5.9 4.7 9.9 18.3 17.1 20.8 O 2.5 3.8 19.5 19.8 11.3 14.3 20.5 33.4 0.7 7.8 6.1 7.1 13.1 10.0 15.4 17.3 6.1 5.9 12.4 10.6 20.2 22.3 P 8.0 11.8 21.9 18.9 22.8 24.5 30.1 26.7 12.6g 6.3g 5.9 18.2 15.5 15.0 32.0 21.5 10.5 13.1 15.6 16.6 22.0 22.6 Q 7.4 3.1 15.6 15.7 17.1 23.9 32.2 20.0 3.6 1.2 4.2 4.6 12.3 7.2 20.3 14.6 7.4 10.7 13.0 12.7 26.5 22.2 R 4.6 1.3 23.9 19.0 11.8 14.0 30.8 22.0 0.5 3.4 5.4 3.8 13.1 9.4 21.7 24.1 7.5 7.6 10.8 13.2 19.2 17.5 U 3.0 2.5 22.6 21.5 21.2 13.6 24.6 37.1 1.1 1.2 6.0 6.5 18.6 14.0 21.6 31.0 8.5 10.5 19.5 15.7 21.4 23.9

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