Phenkapton, 100 µg/ml, Acetonitrile, 1ml

Methyl 2-Hydroxy-3-carboxynaphthyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Benz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 56-55-3

3-Hydroxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no.