[3-13C]-L-Glutamic acid
[3-13C]-L-Glutamic acid
[2H3]-5-Carboxymeloxicam
[13C6]-Diuron
[2H5]-SN 38 glucuronide
[13C, 2H3]-Xanomeline
[2H6]-Diltiazem hydrochloride
[2H5]-Acetochlor ESA sodium salt
[2H4]-(E)-Clomiphene
[2H6]-Gabapentin hydrochloride
[13C2,2H4]-Solabegron acyl glucuronide
[2H3]-Acetaminophen
[2H5]-Buphedrine hydrochloride