3,3',4,5,5'-Pentachlorobiphenyl (127) Back Catalog number: 66127 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95592 Internal Standard Price on request XA13700000IO Flucythrinate, 100 ng/µl, 1ml Price on request 679465 Simazine, 100 µg/ml, Methanol, 1ml Price on request