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