Heptachlor-exo-epoxide, 10 µg/ml, Cyclohexane, 1

ICP-MS Verification Kit

Iron (Fe)

2,3,3',4,5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41411-62-5