2,3,4,4',5-Pentachlorobiphenyl Back Catalog number: 66114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 21013 EPA Method 8260 Internal Standard - Revised Price on request 675415 Fenchlorphos-oxon, 100 µg/ml, Acetonitrile, 1ml Price on request 71047 Tris(1,3-Dichloroisopropyl) phosphate Price on request