Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml

Benzo[b]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 197-70-6

Diuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 330-54-1

Parathion-methyl, 10.0 µg/ml, Acetonitrile, 10ml