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

(-)-Scopolamine-d3 hydrobromide trihydrate,neat,neat,5mg,

Malononitrile

Fenvalerate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 51630-58-1