Acetochlor OA standard

3-Acetylmorphine hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 70192-59-8

Diazepam, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 439-14-5

HYDRANAL®-Water-in-methanol 5.0 for volumetric bac