Isopropyl Alcohol Electronic/Cleanroom Grade Chemical Excipients ANHYDROUS BASIS) 66

ANHYDROUS BASIS) 66

Test Specification Min Max PURITY (Iodometric Titration) 96

Test Specification Min Max TUNGSTEN 995 - 1005 ppm 995 - 1005 ppm EXPIRATION DATE

Test Specification Min Max ASSAY (as ETHYL (Z)-9-OCTADECENOATE) TO PASS TEST TO PASS TEST PRESENCE OF ESTER TO PASS TEST TO PASS TEST IODINE VALUE 75 85 PEROXIDE VALUE 10 WATER DETERMINATION 1

10% TOTAL IMPURITIES 0

Isopropyl Alcohol Electronic/Cleanroom Grade Chemical Excipients ANHYDROUS BASIS) 66Test Specification Min Max ASSAY (C[@3@]H[@8@]O) 99. 50% SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ACIDITY 0. 2 ueq g ALKALINITY 0. 1 ueq g CHLORIDE (Cl) 200 ppb COLOR (APHA) 10 PARTICULATE COUNT (= > 1. 0 MICRON) 10 partcls PHOSPHATE (PO[@4@]) 500 ppb RESIDUE AFTER EVAPORATION 5 ppm ARSENIC AND ANTIMONY 10 ppb ALUMINUM 100 ppb BORON 10 ppb CALCIUM (Ca) 100 ppb CHROMIUM (Cr) 100 ppb COPPER (Cu) 100 ppb GOLD 100 ppb IRON (Fe) 100 ppb LEAD (Pb) 100