Ethanol standard in serum,0.3g/L,serum, 1.5mL

1,2,3,4-Tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 634-66-2

Benzene/n-Hexane Control Standard Benzene/n-Hexane = 1:2 (Neat 1mL)

4-Chloro-3-nitrotoluene