Mass-Labelled PCDF Solution/Mixture, 1.2ml, nonane

Esfenvalerate, 10.0 µg/ml, Acetonitrile, 10ml

Valproic acid-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 87745-17-3

Cimetidine hydrochloride, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 70059-30-2