Heptachlor-exo-epoxide (cis-, isomer B), certified, 10mg

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

ICP Mix

n-Nonane-d20, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 121578-11-8