2,3-Dichlorobiphenyl (PCB 5) 100 µg/mL in n-Hexane

2,3-Dichlorobiphenyl (PCB 5) 10 µg/mL in Iso-octane

2,3-Dichlorobiphenyl (PCB 5) 100 µg/mL in Iso-octane

2,3'-Dichlorobiphenyl (PCB 6) 10 µg/mL in n-Hexane

2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB 180), analytical standard (Cerilliant)

2,2',3,3',4,4',5-Heptachlorobiphenyl (PCB 170), analytical standard (Cerilliant)

2,2',5-Trichlorobiphenyl (PCB 18), analytical standard (Cerilliant)

2,2',3,3',4,4'-Hexachlorobiphenyl (PCB 128), analytical standard (Cerilliant)

2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB 187), analytical standard (Cerilliant)

2,2',3,4,4'-Pentachlorobiphenyl (PCB 85), analytical standard (Cerilliant)