Pesticide-Mix 20, 10 ng/µl, 10ml

Ethyl sulfate sodium salt,neat,neat,10mg,

Propionic acid-ethyl ester, 250mg

Chlorfenvinphos, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 470-90-6