ICP-MS Verification Standard #2

Methyl nonadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1731-94-8

Chlorpyrifos, 250mg

n-Heptatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7194-84-5