1,2,3,6,7-Pentachloronaphthalene,,,, Back Catalog number: 11781.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 0307.23-200-T 6-Methylanthanthrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 31927-64-7 Price on request C20001800 PCB No. 18, certified, 25mg Price on request D295700 4-O-Desmethyl 4-O-Ethyl Trimethoprim, 25mg Price on request