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 676343 Nitrofen, 10.0 µg/ml, Cyclohexane, 10ml Price on request 10450.8-100MG Tetrabromophthalic acid Price on request 72678 Estriol Price on request