Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98% 98% RESIDUE ON IGNITION 0.10% CHLORIDE (Cl) 350 ppm HEAVY METALS 10 ppm EXPIRATION DATE

Test Specification Min Max ASSAY APPROX. 99.5 % APPROX. 99.5 %

Test Specification Min Max NO SPECIFICATIONS

Test Specification Min Max APPEARANCE

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

Test Specification Min Max APPEARANCE

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

Test Specification Min Max APPEARANCE

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

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE EXPIRATION DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max NO SPECIFICATIONS

Test Specification Min Max ASSAY 98%

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY APPROX. 96% APPROX. 96%

Test Specification Min Max ASSAY 97% 97%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY APPROX. 99 % APPROX. 99 % MELTING POINT 32 - 35 C 32 - 35 C

Test Specification Min Max ASSAY (C[@8@]H[@8@]N[@4@][-HCl) 99.00% 99.00% LOSS ON DRYING 0.50% RESIDUE AFTER IGNITION 0.10% WATER-INSOLUBLE SUBSTANCES 0.50%

Test Specification Min Max ASSAY (C[@17@]H[@24@]BrNO[@3@]) 98.0 - 102.0 % 98.0 - 102.0 % pH OF A 5% SOLUTION @ 25[dC 4.5 - 6.5 4.5 - 6.5 LOSS ON DRYING...