Phenylephrine Hydrochloride Standard

(1R)-1-(3-Hydroxyphenyl)-2-(methylamino)ethanol Hydrochloride; Benzenemethanol, 3-hydroxy-a-[(methylamino)methyl]-,hydrochloride,(R); (R)-3-(1-Hydroxy-2-(methylamino)ethyl)phenol hydrochloride; (R)-Phenylephrine hydrochloride; (R)-(a)-3-Hydroxy-a-(methylaminomethyl)benzyl alcohol Hydrochloride; Isophrin hydrochloride; Metaoxedrine hydrochloride; Neo-Synephrine hydrochloride; R-Phenylephrine hydrochloride; Benzenemethanol, 3-hydroxy-a-[(methylamino)methyl]-, hydrochloride (R)-; ()-m-Hydroxy-a-[(methylamino)methyl]benzyl alcohol hydrochloride (USP);