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 RPC-030AS 2,2,4,5-Tetrachlorobiphenyl (BZ-49) 952,97 Kč 91825 WS 038 Pesticide AMP 4 Price on request 2037.8-50-ME Perfluorooctane sulfonic acid , 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1763-23-1 Price on request