Hematoxylin 4-Substituted Cyclohexanols 50% SENSITIVITY AS INDICATOR TO

50% SENSITIVITY AS INDICATOR TO PASS TEST TO PASS TEST ABSORBANCE CHARACTERISTICS TO PASS TEST TO PASS TEST

0 % COLOR (APHA) 10 CHLORIDE (Cl) 100 ppb NITRATE (NO[@3@]) 200 ppb PHOSPHATE (PO[@4@]) 500 ppb ARSENIC AND ANTIMONY (as AS) 5 ppb Aluminum (Al) 200 ppb BORON (B) 10 ppb CALCIUM (Ca) 300 ppb CHROMIUM (Cr) 200 ppb COPPER (Cu) 100 ppb GOLD (Au) 300 ppb IRON (Fe) 200 ppb LEAD (Pb) 300 ppb MAGNESIUM (Mg) 300 ppb MANGANESE (Mn) 200 ppb NICKEL (Ni) 100 ppb POTASSIUM (K) 300 ppb SODIUM (Na) 300 ppb TIN (Sn) 200 ppb TITANIUM (Ti) 300 ppb ZINC (Zn) 200 ppb PARTICLE COUNT (>/=1

00% ELEMENTAL IMPURITIES: CADMIUM (Cd) AS REPORTED AS REPORTED LEAD (Pb) AS REPORTED AS REPORTED ARSENIC (As) AS REPORTED AS REPORTED MERCURY (Hg) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

Test Specification Min Max MELTING RANGE 240 - 242 C 240 - 242 C

Hematoxylin 4-Substituted Cyclohexanols 50% SENSITIVITY AS INDICATOR TO