gamma-HCH, 100 µg/ml, Cyclohexane, 5ml

1-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1076-26-2

3-Dehydro Retinol, 95%, 1mg

PCDD/PCDF Solution/Mixture, 1.2ml, nonane