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 83569 Dinoseb Price on request 8978.39-100-T 3-Chloro-1,2-propandiol-distearate-d5 Price on request 31784 EPA Method 1657 Analytes Price on request