2,2',3,4',5-Pentachlorobiphenyl (90) Back Catalog number: 66090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678344 Dichlobenil, 100 µg/ml, Ethyl acetate, 5ml Price on request 674556 Fenthion-oxon, 10mg Price on request 73404 1,4-Bis(2-hydroxyisopropyl)benzene Price on request