Oxalic Acid (C2H2O4)

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,1mL,

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

Ethanol standard in water,1.3g/L,water, 3mL