[13C3]-Isotretinoin
[13C3]-Isotretinoin
[2H3]-Pyridoxal Hydrochloride
[13C2, 2H3]-Solifenacin N-Oxide
[13C6]-L-Thyroxine, hydrochloride salt
[13C4, 15N2]-Blonanserin
[2H5]-Pralatrexate
[13C12]-Patent blue V
[13C3, 15N]-L-Lanthionine ketimine
[13C4, 15N2]-(-)-Riboflavin
[2H4]-Taurine
[2H4]-Tauro-obeticholic acid
[2H3]-(-)-Delta-9-THC