3-Methoxynaltrexone hydrochloride, neat, Solvent-neat, Unit 20mg, # of units-1, Cas.no. 515836-11-0

Benzo(g,h,i)perylene, 10µg/ml in Acetonitrile, 10ml

n-Heptadecane, ?13C: - 25.72, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-78-7

Methyl 11,14-eicosadienoate (C20:2n-6)