1,2,3,4,6,7-Hexachloronaphthalene,,,, Back Catalog number: 11783.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 681604 Dihydroxy quinoxaline, 100mg Price on request 678074 Propamocarb N-oxide, 100 µg/ml, Acetonitrile, 1m Price on request 675481 Cyphenothrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request