Ethofumesate, 250mg

Perfluorooctanoic acid, 100µg/mL in Acetonitrile, 1ml

17a-Ethinylestradiol, certified, 0.25g

Resmethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 10453-86-8