GLC Reference standard 674, 100mg

Iodofenphos, 10.0 µg/ml, Ethyl acetate, 10ml

epsilon-HCH, 10μg/ml in Acetonitrile, 1ml

9-Nitrophenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 954-46-1