Neogen Veratox for Egg Kit Evaluation

Summary of Results for Individual Laboratories and Averages for all labs

Ice Cream Samples

Lab 1 Results Ice Cream
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.1	0.0	0.0
25 ppm	5	3.5-4.6	4.1	0.4
62.5 ppm	12.5	8.6-14.3	11.6	2.0

Lab 2 Results Ice Cream
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.0	0.0	0.0
25 ppm	5	4.0-5.2	4.4	0.4
62.5 ppm	12.5	9.8-13.9	11.5	1.5

Lab 3 Results Ice Cream
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.3	0.2	0.1
25 ppm	5	4.9-5.4	5.1	0.2
62.5 ppm	12.5	10.9-13.1	12.2	0.7

Lab 4 Results Ice Cream
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.1	0.0	0.0
25 ppm	5	3.5-5.1	4.2	0.5
62.5 ppm	12.5	7.2-14.6	10.2	2.6

Lab 5 Results Ice Cream
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.0	0.0	0.0
25 ppm	5	3.3-3.9	3.6	0.2
62.5 ppm	12.5	8.8-11.0	10.1	0.7

Ice Cream Results for all Five Labs
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.3	0.0	0.1
25 ppm	5	3.3-5.4	4.3	0.6
62.5 ppm	12.5	7.2-14.6	11.1	1.8

Bread Samples

Lab 1 Results Bread
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.1	0.0	0.0
25 ppm	5	3.7-5.8	4.5	0.7
62.5 ppm	12.5	11.9-15.2	13.0	1.1

Lab 2 Results Bread
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.1	0.0	0.0
25 ppm	5	4.1-5.1	4.7	0.3
62.5 ppm	12.5	10.5-12.6	11.3	0.7

Lab 3 Results Bread
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.2	0.1	0.1
25 ppm	5	5.5-6.6	5.9	0.3
62.5 ppm	12.5	11.9-16.1	14.8	1.3

Lab 4 Results Bread
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.2	0.0	0.1
25 ppm	5	4.2-5.4	4.8	0.4
62.5 ppm	12.5	10.3-14.6	12.3	1.4

Lab 5 Results Bread
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.0	0.0	0.0
25 ppm	5	4.4-5.7	5.1	0.4
62.5 ppm	12.5	8.5-13.2	11.8	1.8

Bread Results for all Five Labs
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.2	0.0	0.1
25 ppm	5	3.7-6.6	5.0	0.7
62.5 ppm	12.5	8.5-16.1	12.6	1.7

Pasta Samples

Lab 1 Results Pasta
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.0	0.0	0.0
25 ppm	5	4.2-5.7	4.6	0.6
62.5 ppm	12.5	9.7-12.6	11.3	0.8

Lab 2 Results Pasta
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.1	0.0	0.0
25 ppm	5	3.6-4.7	4.3	0.3
62.5 ppm	12.5	9.6-12.5	10.7	1.1

Lab 3 Results Pasta
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.2-0.8	0.4	0.2
25 ppm	5	3.8-5.1	4.5	0.4
62.5 ppm	12.5	7.7-12.9	10.1	1.4

Lab 4 Results Pasta
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.4	0.2	0.1
25 ppm	5	2.8-5.2	4.3	0.8
62.5 ppm	12.5	9.1-11.3	10.2	0.9

Pasta Results for all four labs
	Expected Result	Range of Results	Average	Std Dev.
Blanks	0	0.0-0.4	0.1	0.2
25 ppm	5	2.8-5.7	4.4	0.5
62.5 ppm	12.5	7.7-12.9	10.6	1.1

Z-Scores for Each Set of Samples

Commodity	Spiking Level ppm	Expected Result ppm	Lab #	Z-Score
Bread	0	0	1	-0.45
			2	-0.45
			3	1.79
			4	-0.45
			5	-0.45
Bread	25	5	1	-0.91
			2	-0.55
			3	1.64
			4	-0.37
			5	0.18
Bread	62.5	12.5	1	0.26
			2	-0.98
			3	1.59
			4	-0.25
			5	-0.62
Ice Cream	0	0	1	-0.45
			2	-0.45
			3	1.79
			4	-0.45
			5	-0.45
Ice Cream	25	5	1	-0.33
			2	0.22
			3	1.50
			4	-0.15
			5	-1.25
Ice Cream	62.5	12.5	1	0.52
			2	0.41
			3	1.17
			4	-0.99
			5	-1.10
Pasta	0	0	1	-0.78
			2	-0.78
			3	1.31
			4	0.26
Pasta	25	5	1	1.17
			2	-0.83
			3	0.50
			4	-0.83
Pasta	62.5	12.5	1	1.32
			2	0.23
			3	-0.86
			4	-0.68