3,4,5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

2,3,5,6-Tetrachloroterephthalic acid

4,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-68-2

2,3-Dimethylheptane