n-Hydrocarbons - C5 to C30,C32,C34,C36,C38,C40

Dexamethasone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 50-02-2

Acephate, 10.0 µg/ml, Acetone, 10ml

Ethanol standard in water,1.3g/L,water, 1.5mL