2,3-Dimethyl-d6-pyrazine

trans-1,2-Dichloroethene

2-Ethoxyethanol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-80-5

Propoxyphene-d5 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.