Alsachim其他内标

[13C, 2H3]-Roflumilast prodrug

[2H4]-11-beta, 17-alpha-Dihydroxy-3-oxoandrost-1,4-diene-17-carboxylic acid

[2H6]-Ceftazidime

[2H6]-GS-7171

[13C2,2H10]-Entacapone

[2H4]-Kynurenic acid

[13C,15N2]-5-Fluorocytosine

[13C6]-Buphedrone hydrochloride

[2H5]-1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol

[13C6]-Teriflunomide

[2H6]-Glycitein

[13C2,15N4]-Diminazene dihydrochloride