2,2',3,4,6'-Pentachlorobiphenyl Back Catalog number: 10688.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 71874 2-Isopropylnaphthalene Price on request 675809 Ethephon, 250mg Price on request 673686 Pyrazophos, 100 µg/ml, Ethyl acetate, 5ml Price on request