Heptachlor, 10µg/mL in Cyclohexane, 10ml

cis-Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61949-76-6

2,4-Diaminotoluene

1,3-Dinitrobenzene, 1000µg/ml in Acetonitrile, 1ml