1,2,3,4,5,6,7-Heptachloronaphthalene,,,, Back Catalog number: 11787.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 10574.4-100MG Triethyltin chloride Price on request 681018 2-n-Octylphenol-mono-ethoxylate, 100 µg/ml, Aceto Price on request 680366 Benzyl butyl phthalate, 100 µg/ml, Cyclohexane, Price on request