2,2',5,6'-Tetrachlorobiphenyl (PCB 53) 100 µg/mL in Methanol

2,2',6,6'-Tetrachlorobiphenyl (PCB 54) 100 µg/mL in Methanol

2,3,3',4-Tetrachlorobiphenyl (PCB 55) 100 µg/mL in Methanol

2,3,3',4'-Tetrachlorobiphenyl (PCB 56) 100 µg/mL in Methanol

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (PCB 208) 100 µg/mL in Methanol

2,2',3,3',4,4',5,5',6,6'-Decachlorobiphenyl (PCB 209) 100 µg/mL in Methanol

2,3,4-Trichlorobiphenyl (PCB 21) 100 µg/mL in Methanol

2,3,4'-Trichlorobiphenyl (PCB 22) 100 µg/mL in Methanol

2,3,6-Trichlorobiphenyl (PCB 24) 100 µg/mL in Methanol

2,3',4-Trichlorobiphenyl (PCB 25) 100 µg/mL in Methanol