Fensulfothion-sulfone, 100µg/ml in Cyclohexane, 1ml

Chrysene-d12, 2000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

D6-Chlorpyrifos-methyl, 10mg

Sulfachloropyridazine, 100 µg/ml, Acetonitrile,