Dibenzosuberone Tonicity Agent Excipients water) TO PASS TEST TO

water) TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 10 ppm TITRABLE BASE 1 ueq/g WATER 0

Test Specification Min Max PARTICLE SIZE 32 - 63

0 % COLOR (APHA) 10 FREE HALOGENS (as Cl[@2@]) TO PASS TEST PHOSPHATE (PO[@4@]) 50 ppb SULFATES (SO[@4@]) 500 ppb SULFITE (SO[@3@]) 800 ppb ARSENIC (As) 5 ppb ANTIMONY (Sb) 5 ppb Aluminum (Al) 300 ppb BORON (B) 100 ppb CALCIUM (Ca) 300 ppb CHROMIUM (Cr) 200 ppb COPPER (Cu) 100 ppb GOLD (Au) 300 ppb IRON (Fe) 200 ppb LEAD (Pb) 100 ppb MAGNESIUM (Mg) 300 ppb MANGANESE (Mn) 300 ppb NICKEL (Ni) 100 ppb POTASSIUM (K) 300 ppb SODIUM (Na) 300 ppb TIN (Sn) 300 ppb TITANIUM (Ti) 300 ppb ZINC (Zn) 300 ppb PARTICULATE COUNT (=/> 1

00% SPECIFIC ROTATION [a]D25 +39

0001 LOSS ON DRYING 0

Dibenzosuberone Tonicity Agent Excipients water) TO PASS TEST TO