N-Methyl perfluorooctane sulfonamide, 10mg

4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Phenanthrene, 100µg/mL in Acetonitrile, 1ml