3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

5'-Fluoro-2,3,3',4,4'-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

iso-Chloridazon, 100 µg/ml, Ethyl acetate, 5ml

Hexachlorobenzene, 100 µg/ml, Methanol, 5ml