[2H3]-Carbidopa
[2H3]-Carbidopa
[2H4]-Pioglitazone
[U-Ring-13C6]-4-Hydroxy-3-methoxybenzoic acid
[13C6]-L-Ascorbic acid
[2H9]-Nadolol
[13C, 2H3]-Deferoxamine
[2H4]-Eflornithine Hydrochloride
[2H4]-Caspofungin diformate
[2H8]-N-(m-Chlorophenyl)piperazine
[2H4]-Levocetirizine
[2H9]-Saquinavir
[2H5]-(S)-Pramipexole dihydrochloride