[13C6]-Tramadol hydrochloride
[13C6]-Tramadol hydrochloride
[13C6]-Selumetinib
[2H10]-Chlorpyrifos
[2H3, 15N]-Cycloserine
[13C6]-Diflunisal
[13C, 2H3]-Tofisopam
[13C6]-Galeterone
[2H6]-Piracetam
[2H5]-Solifenacin
[2H3]-3-Hydroxy-1-methyl-propylmercapturic acid
[2H5]-7-Hydroxycoumarin-beta-D-glucuronide
[2H7]-Carisoprodol