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

2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Cyclic Hydrocarbons Std, 2000µg/ml in MeOH, 1ml

2,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32690-93-0