AOAC-RI ERP Book Micro Jan 19 2017

OMAMAN-35 A : Collaborative Study Manuscript For ERP Use Only January 2017

Figure 1A: POD Values of Candidate Method vs. Reference Method for 325 g Raw Ground Beef (73% lean) 1

POD Curves -3M MDA 2 - E. coli O157 (including H7) in Raw Ground Beef (325g)

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

LPOD

POD-CP POC-CC POD-C POD-REF

0

1

2

Concentration (CFU/TP)

2 3 4 5 6 7 8 9

AOAC Research Institute Expert Review Panel Use Only

10 11 12 13

23