3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Ioxynil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1689-83-4

PCB No. 10, 100µg/ml in Isooctane, 1ml

2,6-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33146-45-1