Propafenone D7 Hydrochloride,1-(2-(2-hydroxy-3-((propyl-d7)amino)propoxy)phenyl)-3-phenylpropan-1-one hydrochloride,"Labeled Propafenone, intended for use as an internal standard for the quantification of Propafenone by GC- or LC-mass spectrometry.",Propafenone Stable Isotopes
