2,3,4,5-Tetrachlorophenol, 100 µg/ml, Methanol,

Nitrofen, 100 µg/ml, Ethyl acetate, 1ml

Dibenzo[a,c]pentacene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 216-08-0

3-Ethyltoluene, 100mg