Anilines Standard

Metformin-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

D6729 Calibration Standard Mixtures Reference sample ARC96OX from Alberta Research Council, Edmonton, Canada Spark ignition engine fuel standard of known composition and concentration by mass.

Iopanoic acid,100 µg/mL,MeOH,1mL,