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 676893 Pyroxsulam, 100mg Price on request 22006 CLP Base/Neutral Surrogate Standard Price on request 95414 PAH Standard Price on request