Salbutamol Sulfate Standard

Bis[4-[(1RS)-2-(tert-butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol] Sulfate; Albuterol Sulfate; α1-[[(1,1-Dimethylethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol Sulfate; Aerolin; Albuterol Hemisulfate; Asmaven; Cobutolin; Ecovent; Loftan; Proventyl; Salbulin; Salbumol; Ventorline CR; Volma; dl-Salbutamol Sulfate; 1,3-Benzenedimethanol, α1-[[(1,1-dimethylethyl)amino] methyl]-4-hydroxy-, sulfate (2:1) (salt); α1-[(tert-Butylamino)methyl]-4-hydroxy-m-xylene-α,α′-diol sulfate (2:1) (salt) (USP);