[13C6]-Fenoxycarb
[13C6]-Fenoxycarb
[2H16]-Ledipasvir
[2H4]-4-Hydroxymephenytoin
[2H5]-AM694
[13C6]-Diuron
[2H3]-Estriol 3-sulfate 16-alpha-glucuronide
[2H7]-Duloxetine
[2H6]-Calcidiol
[2H5]-JWH073-butanoic acid metabolite
[2H5]-Acenocoumarol
[2H3]-5-Hydroxylornoxicam
[2H4]-(E)-Clomiphene