4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Cyphenothrin, 10.0 µg/ml, Cyclohexane, 10ml

Endrin aldehyde, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7421-93-4

Nitenpyram, 10 µg/ml, Acetonitrile, 10ml