Alsachim其他内标

[2H6]-Theophylline

[2H4]-Fingolimod M2 metabolite hydrochloride salt

[2H5]-2-Hydroxy-17-beta-estradiol

[2H3]-L-DOPA

[2H9]-Lumefantrine

[13C6]-Caffeic acid sodium salt

[13C,2H3]-CIT

[2H6]-Rifalazil

[2H5]-Amikacin formate salt

[13C,2H3]-Cediranib

[2H4]-Etofenamate

[13C2, 2H4]-Macitentan