2,2',3,3',5-Pentachlorobiphenyl (83) Back Catalog number: 66083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674963 D7-Malaoxon, 10.0 µg/ml, Cyclohexane, 1ml Price on request 66049 2,2',4,5'-Tetrachlorobiphenyl (49) Price on request 678133 2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Price on request