1,2,3,5,6,7-Hexachloronaphthalene,,,, Back Catalog number: 11784.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 79170 4,4’-Methoxychlor Price on request 72829 Cyromazine Price on request 32452 Trichloroacetonitrile Price on request