Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg

Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4

Ethion, 10.0 µg/ml, Ethyl acetate, 10ml

N6-Methyladenosine-d3, 5mg