2,3,3',4,4',5'-Hexachlorobiphenyl (157)

6-Fluoro-2,2',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-23-4

Trichlorfon, 100μg/mL in Acetonitrile, 1ml

Qualitative Reference Petroleum Set, 3 x 1ml