Test Specification Min Max ASSAY 98.50% 98.50% SPECIFIC ROTATION [a][@D@] +25.2 to+25.8 +25.2 to+25.8 LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.25% LEAD (Pb) 10 ppm HEAVY METALS 0.00% EXPIRATION...

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY (HPLC) 98% 98%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 98%

Test Specification Min Max ASSAY APPROX. 95 % APPROX. 95 % RETEST DATE

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max ASSAY 99%

Test Specification Min Max PURITY (GC) 99.00% MELTING POINT 41.0 - 46.0�C 41.0 - 46.0�C

Test Specification Min Max ASSAY 97% 97%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 97% 97%

Test Specification Min Max NO SPECIFICATIONS NO SPECIFICATIONS

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max ASSAY 99.50% WATER 0.50%

Test Specification Min Max ASSAY 97%

Test Specification Min Max ASSAY APPROX. 98 % APPROX. 98 % RETEST DATE

Test Specification Min Max ASSAY (by TITRATION) 98.50% 98.50% SPECIFIC ROTATION [a][@D@] -150 to -154 -150 to -154 MELTING RANGE 131 - 135 C 131 - 135 C MOISTURE 0.50%...

Test Specification Min Max BULK DENSITY (lb/ft3) As reported As reported CRUSH STRENGTH (lbs) As reported As reported EQUILIBRIUM H[@2@]O CAPACITY (WT-%) As reported As reported MOISTURE CONTENT (WT-%) As...

Test Specification Min Max ASSAY (C[@6@]H[@9@]N[@3@]O[@3@]) 99 101.00% MELTING RANGE 159� 162�C RELATED SUBSTANCES TO PASS TEST LOSS ON DRYING 0.50% SULFATED ASH 0.10%

Test Specification Min Max ASSAY 99% 99% COLOR (APHA) 20 WATER 0.10% IDENTIFICATION TO PASS TEST TO PASS TEST

Test Specification Min Max ASSAY AS (C@10@) 98% CODIMERS 2.00% TRIMERS 1.00%

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 %

Test Specification Min Max ASSAY 99%

Test Specification Min Max ASSAY 98.0 - 100.5 % 98.0 - 100.5 % WATER 0.50% EXPIRATION DATE

Test Specification Min Max ASSAY 99%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 98.00% 98.00% RETEST DATE

Test Specification Min Max PURITY (GC) 99.00% MELTING POINT 157.0 - 162.0�C 157.0 - 162.0�C

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 % RETEST DATE

Test Specification Min Max ASSAY 99% EXPIRATION DATE

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max APPEARANCE WHITE POWDER WHITE POWDER ASSAY 98% 98%

Test Specification Min Max APPEARANCE