2,3,4,4',5-Pentachlorobiphenyl Back Catalog number: 66114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 36004 EPA Method 8260 Volatile Standard Price on request 673684 Prothiofos, 100 µg/ml, Ethyl acetate, 5ml Price on request 95120 18 VOC Mix Price on request