[13C4]-Erdosteine
[13C4]-Erdosteine
[2H3]-3-N-Acetylamifampridine hydrochloride
[2H4]-Dalfampridine
[2H3]-Salicylic Acid Methyl Ether
[2H10]-N,N-Diethyl-2-hydroxyacetamide
[13C, 2H3]-Iodosulfuron methyl ester
[2H5]-Phoxim
[13C6]-Triflumuron
[13C4]-Erdosteine Metabolite 1, disodium salt
[2H5]-Ammonium phenyl sulfate
[13C, 2H3]-Mepronil
[13C6]-Norepinephrine hydrochloride, racemic mixture