2,3,3',4',5',6-Hexachlorobiphenyl Back Catalog number: 10687.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675343 2,3,4-Trichlorophenol, 25mg Price on request 673881 Paraoxon-ethyl, 10 µg/ml, Cyclohexane, 10ml Price on request 11748.12-100-IO 2,2',3,5,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request