GIPSA Proficiency Program:  Historical Record
Participant:  SGS do Brasil Ltda. - Santos-SP
DNA-Based Testing
Percentage Correct for Each Biotech Event
  Corn Events Soybean Event
Month/Year Test Used T25 CBH351 NK603 Cry1Ab* CP4 EPSPS
May 2003 Protein (ELISA) NR** NR NR 100.0% 100.0%
September 2003 Protein (LFS) NR NR NR 50.0% 66.7%
September 2003 Protein (ELISA) NR NR NR 58.3% NR
*Cry1Ab is the protein produced in events MON810, E176 and Bt11, and it is impossible to differentiate among these events 
using a protein-based test.  In addition, the fortification level could be below the limit of detection for this test.
**NR indicates No Result was reported by the participant