Dimefuron, 10.0 µg/ml, Acetonitrile, 10ml

5'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Perfluoro-n-heptadecane, , Solvent-, Unit , # of units-, Cas.no.

PAH Mix 525, 100µg/mL in Acetone, 1ml