2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

d3 C28/C29Monoaromatic sterane (5 alpha(H)/5ß(H)), 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

4,4’-Methylenebis(cyclohexyl isocyanate)

PAH - Mix 16, 100µg/ml in Acetonitrile, 5ml