13C3-Cephacetrile, 10mg

Aroclor 1242 in Transformer Oil

1-/3-Nitrobenzo[e]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 91259-16-4 / 81340-58-1

2,2',3,5,6'-Pentachlorobiphenyl