Chloroneb, 100 µg/ml, Ethyl acetate, 5ml

2,2’,4,4’,5,5’-Hexachlorobiphenyl (153)

Perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 198-55-0

Aceanthrenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6373-11-1