Di-n-octyl phthalate-3,4,5,6-d4

2,3,5,6-Tetrachlorobiphenyl (BZ-65)

2,2',4,5,5'-Pentabromobiphenyl, 1.2ml x 50ug/ml, nonane

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-66-7