2,2',3',4,5-Pentachlorobiphenyl

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

1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8

1-Butylindol,neat,neat,10mg,