Tin - DSC calibration standard, 500mg

n-Butyl acetate, 10000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 123-86-4

Heptachlor, 1.2mL x 100ug/mL, nonane

Bifenazate-diazene, 25mg