2,2',3,5'-Tetrachlorobiphenyl (PCB 44) 100 µg/mL in Methanol

2,2',3,6-Tetrachlorobiphenyl (PCB 45) 100 µg/mL in Methanol

2,2',3,6'-Tetrachlorobiphenyl (PCB 46) 100 µg/mL in Methanol

2,2',4,4'-Tetrachlorobiphenyl (PCB 47) 100 µg/mL in Methanol

2,2',4,5-Tetrachlorobiphenyl (PCB 48) 100 µg/mL in Methanol

2,2',4,5'-Tetrachlorobiphenyl (PCB 49) 100 µg/mL in Methanol

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

2,2',4,6-Tetrachlorobiphenyl (PCB 50) 100 µg/mL in Methanol

2,2',4,6'-Tetrachlorobiphenyl (PCB 51) 100 µg/mL in Methanol

2,2',5,5'-Tetrachlorobiphenyl (PCB 52) 100 µg/mL in Methanol