Prothiofos, 10.0 µg/ml, Ethyl acetate, 10ml

Ranitidine-HCl, 100µg/ml in Acetonitrile, 5ml

Carbazole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-74-8

n-Eicosane, ?13C: -33.06, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 112-95-8