Alsachim其他内标

[13C2, 2H4]-2-Carba-cyclic phosphatidic acid sodium salt

[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

[13C2]-Pimelic acid

[2H3]-Norgestimate

[13C,15N2]-4,6-Dimethyl-2-hydroxypyrimidine hydrochloride

[2H8]-Lanreotide