1,2,3,5,7-Pentachloronaphthalene,,,, Back Catalog number: 11780.10 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 92841 Dibenzothiophene Price on request 70527 Acephate Price on request 51111 Benzene and Toluene Calibration Blends Mix#6 Price on request