Total Iron (Fe(II) and Fe(III))

4-Hydroxy-11H-indolo[2,3-f]naphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23682-01-1

Pesticide-Mix 40, 10 ng/ µl, 1ml

Anilazine, 100 µg/ml, Acetonitrile, 5ml