2,2',6-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

4,4'-Dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2050-47-7

2,3,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2245-38-7

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane