Chlorfluazuron, 100 µg/ml, Acetonitrile, 1ml

PAH Field Surrogate

3,3',4,4'-Tetramethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4920-95-0

Heptachlor-exo-epoxide (cis-)