2,3,3',4',5',6-Hexachlorobiphenyl

Propachlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1918-16-7

Coumaphos, 10.0 µg/ml, Cyclohexane, 10ml

Hexafluorobenzene