Profenofos, 100 µg/ml, Toluene, 1ml

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml

Sulfadimethoxine, 250mg

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