USPUSP-NF
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Promethazine Hydrochloride Suppositories

» Promethazine Hydrochloride Suppositories contain not less than 95.0 percent and not more than 110.0 percent of the labeled amount of C17H20N2S·HCl.

USP REFERENCE STANDARDS FOR PURCHASE

USP Promethazine Hydrochloride RS
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