Alsachim其他内标

[13C,2H5]-Carbidopa

[13C4]-Landiolol metabolite M2

[13C4, 15N3]-5-Acetylamino-6-amino-3-methyluracil

[13C,2H3]-Metanephrine trifluoroacetate salt

[2H6]-Metyrapone

[13C,2H3]-D,L-Normetanephrine hydrochloride

[2H6]-Metyrapol

[13C2]-Azelaic acid

[2H7]-Pasireotide

[2H6]-Ranitidine hydrochloride

[13C3]-4-Androstene-3,17-dione

[2H8]-Landiolol metabolite M2