[5,7-13C2]-IQ
[5,7-13C2]-IQ
[13C6]-Clopidogrel hydrogensulfate
[2H6]-6-beta-Naltrexol
[2H3]-Methoxsalen
[2H5]-Valnoctamide
[13C6]-Ticlopidine hydrochloride
[13C,2H3]-Glycopyrronium bromide
[2H9]-Boceprevir metabolite 4
[2H7]-Propazine
[2H4]-Rilmenidine hemifumarate salt
[2H8]-Sildenafil
[13C5]-Glutamic acid, racemic mixture