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 682270 Paraxanthine, 50mg Price on request 72288 D-Xylose Price on request BB-153 2,2',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request