2,2',5,5'-Tetrabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1,2,3,5-Tetrachlorobenzene, 100 µg/ml, Methanol,

Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile

3,3',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32774-16-6