MA - EPH Fractionation Surrogate Spike Rev 1.0/1.1

1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane

Fexofenadine Hydrochloride, >98%, 1g

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