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SKU: 91321

Chloride ions are present in all natural waters. The concentration depends on the geological and local situation. The chloride concentration can reach high levels in waste waters, polluted rivers, or in areas where road salt is used. Very high levels can interfere with the determination of COD.

Parameter Chloride
Gradation Chloride - 0 • 500 • 1000 • 1500 • 2000 • ≥ 3000  mg/L Cl⁻
Colour change Chloride - brown → yellow
Evaluable on reflectometer No
Method Chloride - Silver chromate
Additional reagent No
Storage temperature 2−8 °C
Scope of delivery 100 test strips in a tube, instruction leaflet