2,3,3',4,4',5,5',6-Octachlorobiphenyl Back Catalog number: 63205 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79420 2-Methylnaphthalene Price on request 676810 Triazamate, 10.0 µg/ml, Cyclohexane, 10ml Price on request 79179 Endosulfan sulphate Price on request