Test Specification Min Max ASSAY 96% 96% MELTING POINT 90 - 95 C 90 - 95 C

Test Specification Min Max SPECIFIC ROTATION, [a]20[@D@] (C = 0.9; H[@2@]O) -40.0� to -50.0 -40.0� to -50.0

Test Specification Min Max ASSAY [C[@5@]H[@9@N[@3@]�(H[@3@]PO[@4@])[@2@]] 97.50% 97.50% HEAVY METALS 10 ppm EXPIRATION DATE

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

Test Specification Min Max ASSAY 97% RETEST DATE

Test Specification Min Max ASSAY (C[@13@]H[@19@]NO[@4@]S; DRIED BASIS) 98% MELTING RANGE 194� 200�C APPEARANCE WHITE TO ALMOST WHITE TO ALMOST

Test Specification Min Max ASSAY APPROX. 92% APPROX. 92%

Test Specification Min Max APPEARANCE

Test Specification Min Max MELTING POINT 160 - 161 C 160 - 161 C

Test Specification Min Max APPEARANCE WHITE POWDER WHITE POWDER

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

Test Specification Min Max ASSAY (TLC) 98%

Test Specification Min Max APPEARANCE

Test Specification Min Max pH OF A 1% SOLN (10:6 IPA/WATER) 6.0 - 8.0 6.0 - 8.0 COLOR (APHA) 75 WATER 0.50%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY APPROX. 90 % APPROX. 90 %

Test Specification Min Max ASSAY (DRIED BASIS) 98 102.00% SPECIFIC ROTATION [a][@D@] -1 to +1 -1 to +1 LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED...

Test Specification Min Max ASSAY (C[@13@]H[@13@]N[@3@]O[@4@]; DRIED BASIS) 98.5 101.00% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST ACIDITY TO PASS TEST TO PASS TEST RELATED SUBSTANCES TO PASS...

Test Specification Min Max ABSORPTION MAX. (IN METHANOL) 607 nm EXPIRATION DATE

Test Specification Min Max ASSAY (DRIED BASIS) 97 103.00% LOSS ON DRYING 1.00% RESIDUE ON IGNITION 0.50% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED AS REPORTED MOLYBDENUM (Mo) AS REPORTED AS...

Test Specification Min Max ACID VALUE 3 SAPONIFICATION VALUE 165 - 175 165 - 175 IODINE VALUE 3 RETEST DATE

Test Specification Min Max ASSAY 97%

Test Specification Min Max APPEARANCE EXPIRATION DATE

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 90 102.00% WATER DETERMINATION 17.00% ZINC TO PASS TEST TO PASS TEST ACRIFLAVIN TO PASS TEST TO PASS TEST ORGANIC IMPURITIES TO PASS...

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

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 95% EXPIRATION DATE

Test Specification Min Max ASSAY 99.0-101.0% 99.0-101.0% LOSS ON DRYING 6.0-10.0% 6.0-10.0% ALKALOIDS TO PASS TEST TO PASS TEST SULFATES (SO[@4@]) 500 ppm RETEST DATE

Test Specification Min Max STEARIC ACID AND PALMITIC ACID 96.00% - STEARIC ACID 90 99.00% FREE POLYETHYLENE GLYCOLS 17 27% ALKALINITY TO PASS TEST TO PASS TEST HYDROXYL VALUE 25...

Test Specification Min Max ASSAY (C[@15@]H[@10@]O[@7@].2H[@2@]O) 95% EXPIRATION DATE

Test Specification Min Max ASSAY (JP) 99.50% ASSAY (ANHYDROUS BASIS; EP, USP) 97.5 102% ACIDITY RED COLOR RED COLOR LOSS ON DRYING (JP) 1.00% WATER (EP) 1.00% COLOR AND CLARITY...

Test Specification Min Max ACTIVITY 98.0 - 101.0 % 98.0 - 101.0 % HYDROCHLORIDE CONTENT 25 - 27 % 25 - 27 % MELTING POINT 188� -194�C 188� -194�C MOISTURE...