[13C6]-5-Methyltetrahydrofolic acid
[13C6]-5-Methyltetrahydrofolic acid
[13C2,15N4]-Diminazene dihydrochloride
[13C6]-Desethylchloroquine diphosphate salt
[13C,2H5]-Taurocholic acid
[2H6]-Alfuzosin hydrochloride
[2H3]-Meloxicam
[2H4]-11-beta, 17-alpha-Dihydroxy-3-oxoandrost-1,4-diene-17-carboxylic acid
[2H6]-Ceftazidime
[2H5]-1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol
[13C, 2H3]-Roflumilast prodrug
[13C2,2H10]-Entacapone
[2H4]-Kynurenic acid