Betamethasone Powder USP Cosmetic Chelating Chemicals Test Specification Min Max ABSORPTION

Test Specification Min Max ABSORPTION MAX 414 nm 414 nm

00% CHROMATOGRAPHIC PURITY TO PASS TEST TO PASS TEST WATER DETERMINATION 0

Test Specification Min Max PURITY (Chelometric Titration

Test Specification Min Max ASSAY 31 - 35 % 31 - 35 % APPEARANCE LIGHT TO DARK LIGHT TO DARK

Test Specification Min Max ABSORPTION MAX (IN WATER) Approx

Betamethasone Powder USP Cosmetic Chelating Chemicals Test Specification Min Max ABSORPTIONTest Specification Min Max ASSAY (DRIED BASIS) 97 103. 00% SPECIFIC ROTATION [a][@D@] +118 to +126 +118 to +126 LOSS ON DRYING 1. 00% RESIDUE ON IGNITION 0. 20% ORDINARY IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST