MN NANOCOLOR® Tube Test Chlorine dioxide 5

Photometric determination of chlorine dioxide. • Photometric determination of chlorine dioxide with N,N-diethyl-1,4-phenylene diamine (DPD). • Chlorine dioxide, like chlorine, reacts with DPD to form a redviolet dye. By using a special supplementary reagent, chlorine dioxide is determined selectively. • Type: tube test 0-18 • Range: 0.15 - 5.0 mg/l ClO2 • Sufficient for: 20 determinations • Sea water suitability: no