2,2',3,4,4',5'-Hexachlorobiphenyl (PCB 138) 10 µg/mL in Cyclohexane

2,2',3,4,5,6-Hexachlorobiphenyl (PCB 142) 10 µg/mL in Cyclohexane

2,2',3,4,5,6'-Hexachlorobiphenyl (PCB 143) 10 µg/mL in Cyclohexane

2,2',3,4,6,6'-Hexachlorobiphenyl (PCB 145) 10 µg/mL in Cyclohexane

2,2',3,4',5,5'-Hexachlorobiphenyl (PCB 146) 10 µg/mL in Cyclohexane

2,2',3,4',5',6-Hexachlorobiphenyl (PCB 149) 10 µg/mL in Cyclohexane

2,2',4,4',5,5'-Hexachlorobiphenyl (PCB 153) 10 µg/mL in Cyclohexane

2,2',4,4',5,6'-Hexachlorobiphenyl (PCB 154) 10 µg/mL in Cyclohexane

2,2',4,4',6,6'-Hexachlorobiphenyl (PCB 155) 10 µg/mL in Cyclohexane

2,3,3',4,4',5-Hexachlorobiphenyl (PCB 156) 10 µg/mL in Cyclohexane