[13C6]-Malononitrilamide
[13C6]-Malononitrilamide
[13C6]-Clorsulon
[2H7]-Norverapamil hydrochloride
[2H12]-Thio TEPA
[2H6]-4-Aminobutyric acid
[2H3]-3-Hydroxy-1-methyl-propylmercapturic acid
[2H6]-2-Hydroxyibuprofen
[2H10]-Entacapone
[2H4]-Zonisamide
[2H10]-Oxybutynin hydrochloride
[2H6]-Erlotinib hydrochloride
[2H4]-O-Desmethylerlotinib