[13C3]-Isotretinoin
[13C3]-Isotretinoin
[13C,15N2]-2',2'-Difluorodeoxyuridine
[2H6]-Hydroxy mifepristone
[13C6]-Buclizine
[13C6]-AM2201-4-Hydroxypentyl metabolite
[2H10]-Bestatin
[2H5]-Etilefrin hydrochloride
[2H7]-Alvimopan metabolite (ADL08-0011)
[13C6]-Asenapine maleate, racemic mixture
[2H3]-(±)-11-Hydroxy-Delta-9-THC
[13C,2H3]-Lacosamide
[13C3, 15N]-L-Lanthionine ketimine 5-ethylester