Anisole Standard

Metformin hydrochloride, 250mg

N,N-Dimethylsulfamide, 10.0 µg/ml, Acetonitrile,

5-Chloro-2-(2,4-dichloro[13C6]phenoxy)[1,2,3,4,5,6-13C6]anisole, 1.2ml x 50ug/ml, nonane