Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY APPROX. 75 % APPROX. 75 %

Test Specification Min Max ASSAY (HPLC) 90% LOSS ON DRYING 5% HEAVY METALS 20 ppm SULFATED ASH 0.50%

Test Specification Min Max APPEARANCE WHITE CRYSTALS WHITE CRYSTALS MELTING POINT 130 - 136 C 130 - 136 C

Test Specification Min Max APPEARANCE

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

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 APPEARANCE

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (DRIED BASIS) 99% WATER 9.50%

Test Specification Min Max ASSAY 97%

Test Specification Min Max APPEARANCE

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. 98.5% APPROX. 98.5% APPEARANCE WHITE FINE WHITE FINE MELTING POINT 53??- 55?? 53??- 55??

Test Specification Min Max ASSAY 98% EXPIRATION DATE

Test Specification Min Max ASSAY APPROX. 97 % APPROX. 97 %

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

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

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 98% 98%

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 99% 99%