Test Specification Min Max SPECIFIC ROTATION [a][@D@] +100 to +103 +100 to +103

Test Specification Min Max ASSAY 97.50% 97.50%

Test Specification Min Max ASSAY 99% DENSITY (g/ml) @ 20[dC 0.956 0.956

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

Test Specification Min Max pH OF A 5% SOLUTION 5.0 - 8.0 5.0 - 8.0 INSOLUBLES 0.01% CHLORIDE (Cl) 0.00% SULFATE 0.01% IRON (Fe) 0.00% HEAVY METALS (as Pb) 0.00%...

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY (CdSO[@4@]*8/3H[@2@]O) 98.0-102.0 % 98.0-102.0 % INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% NITRATE AND NITRITE (as NO[@3@]) 0.00% COPPER (Cu) 0.00% IRON (Fe) 0.00% LEAD (Pb)...

Test Specification Min Max ASSAY 96%

Test Specification Min Max POTENCY 90.0 - 110.0 % 90.0 - 110.0 % ASSAY (DRIED BASIS) 2500 U/mg SOLUBILITY TO PASS TEST MICROBIAL LIMITS TO PASS TEST LOSS ON DRYING...

Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% SPECIFIC ROTATION [a][@D@] +72 to +80 +72 to +80 CHROMATOGRAPHIC PURITY TO PASS TEST LOSS ON DRYING 0.50% RESIDUE ON IGNITION...

Test Specification Min Max APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST ASSAY (DRIED BASIS) 90 110.00% CHROMATOGRAPHIC PURITY 92% NITROGEN 21 26.00% SULFATE (DRIED BASIS) 16 22% ULTRAVIOLET...

Test Specification Min Max ASSAY (DRIED BASIS) 99 101.00% RELATED SUBSTANCES TO PASS TEST TO PASS TEST LOSS ON DRYING 0.50% SULFATED ASH 0.10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED...

Test Specification Min Max ASSAY (ANHYDROUS, SOLVENT-FREE BASIS) 98 102.00% CRYSTALLINITY TO PASS TEST TO PASS TEST pH of a 0.5% Solution 4 5.5 WATER DETERMINATION 4.00% ACETONE AND ISOPROPYL...

Test Specification Min Max ASSAY (Se) 52 55.50% RESIDUE ON IGNITION 0.20% SOLUBLE SELENIUM COMPOUNDS 5 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE...

Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.00% LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED ORGANIC IMPURITIES TO PASS TEST TO PASS...

Test Specification Min Max ASSAY (DRIED BASIS) 97 102.00% SPECIFIC ROTATION [a][@D@] +118� to +130� +118� to +130� LOSS ON DRYING 1.50% CHROMATOGRAPHIC PURITY TO PASS TEST ELEMENTAL IMPURITIES AS...

Test Specification Min Max ASSAY (ANHYDROUS BASIS) 91.0 - 100.5 % 91.0 - 100.5 % LOSS ON DRYING 2.00% IDENTIFICATION EXPIRATION DATE

Test Specification Min Max ASSAY (by GC) 98% RETEST DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (CELLULOSE GUM; DRIED BASIS) 99.5 100.50% DEGREE OF SUBSTITUTION (CARBOXYMETHYL GROUPS PER ANHYDROGLUCOSE UNIT; DREID BASIS) 0.2 1.5 LEAD 2 mg/kg LOSS ON DRYING 10.00%...

Test Specification Min Max ASSAY 99% 99% ASSAY 99% 99% ASSAY 99% 99%

Test Specification Min Max PURITY APPROX. 98% APPROX. 98% MELTING POINT 150� - 155�C 150� - 155�C APPEARANCE WHITE SOLID WHITE SOLID

Test Specification Min Max ASSAY (SrCO[@3@] 98.50% 98.50% NITRATE (NO[@3@]) 0.50% BARIUM (Ba) 0.10% CHROMIUM (Cr) 0.01% COPPER (Cu) 0.00% MAGNESIUM (Mg) 0.01%

Test Specification Min Max ASSAY (K[@2@]CO[@3@][-1 [@1/2@]H[@2@]O) 98.5 101.00% LOSS ON HEATING @ 285[dC 14 16.50% INSOLUBLE MATTER 0.01% CHLORIDE (Cl) 0.00% PHOSPHATE (PO[@4@]) 0.00% SILICA (SiO[@2@]) 0.01% SULFUR COMPOUNDS...

Test Specification Min Max ASSAY 98% MOISTURE 0.20% EXPIRATION DATE

Test Specification Min Max ASSAY (DRIED BASIS) 99.0-100.5 % 99.0-100.5 % WATER 32.0- 37.0 % 32.0- 37.0 % LEAD (Pb) 2 mg/kg SELENIUM (Se) 0.00% IDENTIFICATION TO PASS TEST TO...

Test Specification Min Max ASSAY 97%

Test Specification Min Max ASSAY (DRIED BASIS) 96.0 - 100.5 % 96.0 - 100.5 % LOSS ON DRYING 0.50% RESIDUE ON IGNITION 0.50% FREE IODINE AND IODIDE: IODINE TO PASS...

Test Specification Min Max SAPONIFICATION VALUE 40 50 HYDROXYL VALUE 96 108 WATER DETERMINATION 3.00% PEROXIDE VALUE 10 ACID VALUE 2 RESIDUE ON IGNITION 0.25% ELEMENTAL IMPURITIES: CADMIUM (Cd) AS...

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

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ACID VALUE 204 - 220 204 - 220 SAPONIFICATION VALUE 205 - 221 205 - 221 TITER (SOLIDIFICATION POINT) 53.3 - 62 C 53.3 - 62...

Test Specification Min Max ABSORPTION MAX 598 (415) nm 598 (415) nm

Test Specification Min Max ASSAY (NaBiO[@3@]) 80.00% OXIDIZING EFFICIENCY 99.60% CHLORIDE (Cl) 0.02% MANGANESE (Mn) 5 ppm

Test Specification Min Max SURFACE AREA 480 m2/g 480 m2/g PORE VOLUME 0.70 - 0.85 CC/G 0.70 - 0.85 CC/G

Test Specification Min Max PURITY (UV), d.m 81% 81% pH OF A 1% SOLUTION 5 7.5 LOSS ON DRYING 10.00% TOTAL MICROBIAL COUNT 5,000 CFU/g E. Coli 10 CFU/g SALMONELLA...