Hexachlorobenzene Back Catalog number: 90162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11763.12-100-IO 2,2',3,4,4',6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 675731 Trichloronate, 100 µg/ml, Ethyl acetate, 5ml Price on request 684227 N-Nitrosodiisopropylamine, 50mg Price on request