ICP-MS Interference Check Solution A

Cyanofenphos, 10 µg/ml, Ethyl acetate, 10ml

Ditallow dimethyl ammonium chloride, hydrogenated form, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61789-80-8

EPA Method 8081A Pesticide Standard B