Heptachlor-endo-epoxide (trans-, isomer A), 10µg/ml in CY, 10ml

Dichlobenil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 10mL, # of units-1, Cas.no. 1194-65-6

Lycorine Hydrochloride , 50mg

Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml