Sulfathiazole, 100 µg/ml, Methanol, 1ml

Organotin Standard Mixture 9 -Tin Ethyl Derivatives 5x1mL 1000 µg/mL in isooctane (basert on total mass) Monobutyltin (triethyl) Dibutyltin (diethyl) Tributyltin (monoethyl) Monophenyltin (triethyl) Diphenyltin (diethyl) Triphenyltin (monoethyl) Mo

Carbon Mix 2 (C)

Malathion, 100µg/ml in Acetonitrile, 5ml