Restek PCB Mix, PCB Congener Std #2, 10µg/mL, isooctane, 1ml/ampul, ea.

Compounds:

• 2,4,4'-Trichlorobiphenyl (BZ #28) (7012-37-5)
• 2,2',5,5'-Tetrachlorobiphenyl (BZ #52) (35693-99-3)
• 2,2',4,5,5'-Pentachlorobiphenyl (BZ #101) (37680-73-2)
• 2,3',4,4',5-Pentachlorobiphenyl (BZ #118) (31508-00-6)
• 2,2',3,4,4',5'-Hexachlorobiphenyl (BZ #138) (35065-28-2)
• 2,2',4,4',5,5'-Hexachlorobiphenyl (BZ #153) (35065-27-1)
• 2,2',3,4,4',5,5'-Heptachlorobiphenyl (BZ #180) (35065-29-3)