Hydroxypropyl Cellulose 75-150 cP NF NO Detection Reagents Test Specification Min Max ASSAY

Test Specification Min Max ASSAY 98% 98% MELTING POINT 185 - 195 C 185 - 195 C EXPIRATION DATE

6 �eq/g WATER 0

0M SOLUTION) 9

Test Specification Min Max ISOTOPIC PURITY 99

Test Specification Min Max ANGULAR ROTATION -1 to -23 -1 to -23 REFRACTIVE INDEX @ 20[dC 1

Hydroxypropyl Cellulose 75-150 cP NF NO Detection Reagents Test Specification Min Max ASSAYTest Specification Min Max ASSAY (HYDROXYPROPOXY GROUPS) 53. 4 80. 50% ROTATIONAL VISCOSITY OF A 5% AQUEOUS SOLN. @ 25C AS REPORTED AS REPORTED pH OF A 1% SOLUTION 5. 0 8. 0 5. 0 8. 0 LOSS ON DRYING 5. 00% SILICA 0. 60% RESIDUE ON IGNITION 0. 80% LEAD 10 ppm ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST