3,3',4,5,5'-Pentachlorobiphenyl (127) Back Catalog number: 66127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9209 1,2,3-Trichloropropane Price on request 70458 Cyclohexanone, 1000µg/ml in Water, 1ml Price on request EPA-1668IS Internal Standard Stock Solution, 1.2ml, nonane Price on request