Ethanol standard in water,0.3g/L,water, 3mL

Oxadixyl, 10 µg/ml, Acetonitrile, 10ml

(2RS)-2-(4-n-Propylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-47-5

Leucine Enkephalin acetate salt, 25mg