Test Specification Min Max ASSAY 98% ABSORBANCE OF A 5% AQ. SOLN. @ 300 nm 0.02 @ 254 nm 0.04 @ 220 0.075 EXPIRATION DATE

Test Specification Min Max ABSORPTION MAX Approx. 570 nm Approx. 570 nm

Test Specification Min Max ASSAY 97.5 102.50% WATER DETERMINATION 0.50% RESIDUE ON IGNITION 0.50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED ORGANIC IMPURITIES DETECTED AT (UV 240 nm): Bispirone related compound...

Test Specification Min Max APPEARANCE

Test Specification Min Max ABSORPTION MAX 600 nm 600 nm VISUAL TRANSITION INTERVALS pH 10.0 (blue) t pH 10.0 (blue) t

Test Specification Min Max ABSORPTION MAX. (in 0.1N NaOH) Approx.556 (596) Approx.556 (596)

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (by GC) 98% 98% DENSITY (g/ml) @ 25[dC 1.3 1.3

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY 98%

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 99% REFRACTIVE INDEX @ 20[dC 1.3765-1.3815 1.3765-1.3815 EXPIRATION DATE

Test Specification Min Max ABSORPTION MAX. (IN WATER) 598 nm 598 nm

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

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 97% EXPIRATION DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE

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

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY (by GC) APPROX. 98 % APPROX. 98 %

Test Specification Min Max ASSAY 99% MELTING POINT 235.0� 245

Test Specification Min Max ASSAY 95% 95%

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY APPROX. 86.7 % APPROX. 86.7 %

Test Specification Min Max ASSAY 99% 99%

Test Specification Min Max ASSAY 98.50% 98.50% SPECIFIC ROTATION [a][@D@] -13.5 to -16.0 -13.5 to -16.0 CHLORIDE (Cl) 0.03% SULFATE 0.03% AMMONIUM (NH[@4@]) 0.02% IRON (Fe) 10 ppm HEAVY METALS...

Test Specification Min Max ABSORPTION MAX 524 nm 524 nm

Test Specification Min Max ASSAY 98.00% LOSS ON DRYING 13.0 - 17.0 % 13.0 - 17.0 %

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 95% RETEST DATE

Test Specification Min Max APPEARANCE

Test Specification Min Max ASSAY 98% EXPIRATION DATE

Test Specification Min Max ASSAY 98.5 - 101.5 % 98.5 - 101.5 % HEAVY METALS 20 ppm ARSENIC (As) 1.5 ppm LEAD (Pb) 10 ppm LOSS ON DRYING 0.30% RESIDUE...

Test Specification Min Max ASSAY (DRIED BASIS) 98% 98% WATER APPROX. 12 % APPROX. 12 %