Hypromellose Substitution Type 2208 100000 mPa.s USP omega-Chlorocarboxylic Acids 50% ELEMENTAL IMPURITIES AS REPORTED

50% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

915 REFRACTIVE INDEX @ 20[dC 1

03% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

00% pH OF A 1 IN 100 SOLUTION 6

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 3

Hypromellose Substitution Type 2208 100000 mPa.s USP omega-Chlorocarboxylic Acids 50% ELEMENTAL IMPURITIES AS REPORTEDTest Specification Min Max VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D [dC 75,000 140,000 75,000 140,000 ASSAY (METHOXY GROUPS) 19 24. 00% ASSAY (HYDROXYPROPOXY GROUPS) 4 12. 00% pH 5 8 LOSS ON DRYING 5. 00% RESIDUE ON IGNITION 1. 50% ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST