2-Ethylhexyl salicylate, 100µg/ml in Acetonitrile, 5ml

Thiophenol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-98-5

Ethanol standard in serum,1.5g/L,serum, 1.5mL

Purgeable Surrogate Standard