Test Specification Min Max APPEARANCE WHITE,AMORPH.PWD WHITE,AMORPH.PWD ASSAY 99% 99%

Test Specification Min Max APPEARANCE WHITE, XTAL POWD WHITE, XTAL POWD E [@Max.@] 12800 12800

Test Specification Min Max ASSAY 85.00% RATIO OF ABSORBANCES 1.55 1.55 RESIDUE AFTER IGNITION 0.30% HEAVY METALS (as Pb) 0.00% RETEST DATE

Test Specification Min Max SENSITIVITY TO PASS TEST TO PASS TEST SOLUBILITY IN ACETONE TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0.10%

Test Specification Min Max APPEARANCE White crystallin White crystallin

Test Specification Min Max ARSENIC (As) 0.00% CHLORIDE (Cl) 0.01% HEAVY METALS (as Pb) 0.00% INSOLUBLE MATTER 0.01% IRON (Fe) 0.00% STARCH TO PASS TEST TO PASS TEST SULFATE AND...

Test Specification Min Max SPECIFIC ROTATION [a][@D@] +52.5 to +53.0 +52.5 to +53.0 INSOLUBLE MATTER 0.01% LOSS ON DRYING @ 105 C 0.20% RESIDUE AFTER IGNITION 0.02% TITRATABLE ACID 0.002...

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (Cl[@2@]CHCO[@2@]H) 99%

Test Specification Min Max DENSITY (g/ml) 0.895-0.905 0.895-0.905

Test Specification Min Max ABSORPTION MAX. (IN ETHANOL) Approx. 589 nm Approx. 589 nm DYE CONTENT 50%

Test Specification Min Max ABSORPTION MAX 610 nm 610 nm

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY (DRIED BASIS) 96% EXPIRATION DATE

Test Specification Min Max ABSORBANCE MAX. (in 0.1N NaOH) 566 (381) nm 566 (381) nm LOSS ON DRYING @ 105 C 4%

Test Specification Min Max ASSAY 98.00% RESIDUE ON IGNITION 0.30% LOSS ON DRYING 1.00%

Test Specification Min Max APPEARANCE EXPIRATION DATE

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 4.8 (yellow) pH 4.8 (yellow)

Test Specification Min Max ABSORPTION MAX. (in 0.1N NaOH) 572 576 nm VISUAL TRANSITION INTERVAL pH 4.8 (yellow)t pH 4.8 (yellow)t

Test Specification Min Max MESH SIZE 20 - 40 20 - 40

Test Specification Min Max MESH SIZE Dec-20 Dec-20

Test Specification Min Max ABSORPTION MAX APPROX. 510 (53 APPROX. 510 (53

Test Specification Min Max ASSAY (CsF) 99% 99%

Test Specification Min Max ASSAY 98% 98% RETEST DATE

Test Specification Min Max ASSAY (CHOLINE HYDROXIDE) 45 46.50%

Test Specification Min Max ASSAY 98%

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98% 98%

Test Specification Min Max ASSAY 98% 98% LOSS ON DRYING As reported As reported EXPIRATION DATE

Test Specification Min Max APPEARANCE YELLOW TAN SOLID YELLOW TAN SOLID ASSAY 96% 96% EXPIRATION DATE

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

Test Specification Min Max APPEARANCE WHITE POWDER WHITE POWDER

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE