EPA 1620 Standard 2

Camphechlor (Toxaphene), 10.0 µg/ml, Ethyl acetat

Bis(4-methyl-2-pentyl) phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-63-9

Esfenvalerate, 10.0 µg/ml, Acetonitrile, 10ml