2-Chlorophenol, 10.0 µg/ml, Methanol, 10ml

2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg

Glycolic acid

Dibenzo[e,l]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-51-8