Hexachlorobenzene, 200µg/ml in MeOH, 1ml

2,4,4',6-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-63-7

Butachlor, 100 µg/ml, Acetonitrile, 5ml

Mix A