2,2’,6,6’-Tetrachlorobiphenyl (54)

Glyoxylic acid, 50% solution in water, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 298-12-4

3-Ethyl-1,1-diphenylurea, 99%,neat,neat,10mg,

D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml