2,4´-DDT D8, 100µg/ml in Acetone, 1ml

Nitrate & Nitrite as N

Flurtamone, 100 µg/ml, Ethyl acetate, 1ml

EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol