[13C3]-17a-Ethynylestradiol
[13C3]-17a-Ethynylestradiol
[13C,2H3]-Galanthamine hydrobromide
[13C, 2H3]-Pimobendan
[2H8]-Lopinavir
[13C4]-Indacaterol acetate salt
[13C,2H3]-Rosuvastatin sodium salt
[13C6]-Buclizine
[2H4]-Glimepiride
[13C, 2H3]-Ceftiofur formiate salt
[13C,2H3]-Megestrol acetate
[13C,2H3]-Scopolamine oxalate salt
[2H6]-Minocycline ditrifluoroacetate salt