Dimenhydrinate USP Standards for Mass Spectrometry & Matrix Materials Test Specification Min Max ACTIVITY

Test Specification Min Max ACTIVITY (COPPER) 6% MOISTURE 2% LEAD (Pb) 10 ppm ARSENIC (As) 1 ppm MERCURY (Hg) 1 ppm CADMIUM (Cd) 1 ppm

Test Specification Min Max APPEARANCE LIGHT BEIGE POWD LIGHT BEIGE POWD ASSAY APPROX

0008 m CHLORIDE (Cl) 0

9640 REFRACTIVE INDEX @ 20�C 1

Dimenhydrinate USP Standards for Mass Spectrometry & Matrix Materials Test Specification Min Max ACTIVITYTest Specification Min Max ASSAY (DIPHENHYDRAMINE; DRIED BASIS) 53 55. 50% ASSAY (8 CHLOROTHEOPHYLLINE; DRIED BASIS) 44 47. 00% LOSS ON DRYING 0. 50% RESIDUE ON IGNITION 0. 30% ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST