2,2’,3,4,6’-Pentachlorobiphenyl (89) Back Catalog number: 66089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72973 Clofentezine Price on request 3656.6-K-IO 1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml Price on request 35021 EPA Method 502/524 Volatile Standard Price on request