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

Methiocarb-sulfone, 10.0 µg/ml, Acetonitrile, 10

Perfluoro-n-[1,2,3,4,5-13C5]nonanoic acid, 50µg/ml in MeOH, 1,2ml

n-Hexacosane-d54, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 1219803-91-4