2,2',4,4'-Tetrachlorobiphenyl (PCB 47) 10 µg/mL in Cyclohexane

2,2',4,5'-Tetrachlorobiphenyl (PCB 49) 10 µg/mL in Cyclohexane

2,2',4,6-Tetrachlorobiphenyl (PCB 50) 10 µg/mL in Cyclohexane

2,2',4,6'-Tetrachlorobiphenyl (PCB 51) 10 µg/mL in Cyclohexane

2,4'-Dichlorobiphenyl (PCB 8)

2,3,3'-Trichlorobiphenyl (PCB 20)

2,4,4'-Trichlorobiphenyl (PCB 28)

2,2',5,5'-Tetrachlorobiphenyl (PCB 52)

2,2',3,4,4',5'-Hexachlorobiphenyl (PCB 138)

2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153)