EPA Method 8330Mix #1

1,2,7,9-Tetrachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Quinoxyfen, 10.0 µg/ml, Ethyl acetate, 10ml

Sodium bis(1H,1H,2H,2H-perfluorodecyl)phosphate, 50µg/ml in MeOH, 1,2ml