EPA Method 8260B Surrogate Standard

Diethanolamine, 1ml

n-Perfluorooctanoic acid, ammonium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3825-26-1

Malathion, 100 µg/ml, Ethyl acetate, 5ml