Galactitol

N-(4-chloro[13C6]phenyl)-N'-(3,4-dichloro[13C6]phenyl)[13C]urea , 1.2ml x 50ug/ml, methanol

1-Tetracosanol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 506-51-4

Calibration Standard Mix 2