[13C4]-Allopurinol
[13C4]-Allopurinol
[2H5]-N-Benzyl-N-phenoxyisopropylamine
[2H5]-O-Desmethylranolazine
[2H5]-N-Desmethylmephenytoin
[13C,2H3]-Eletriptan
[2H4]-Nornicotine, racemic mixture
[2H6]-Sulindac
[2H5]-Norlidocaine
[13C,2H3]-Carboxyprimaquine
[2H6]-Nilutamide
[2H3]-D,L-Normetanephrine hydrochloride
[13C6]-Tazarotene acid