VISOCOLOR® HE Chloride CL 500 • Titrimetric determination of chloride • Mercurimetric titration • Type: high sensitive titration kit • Range: 1 syringe is sufficient for the determination of 5 - 500 mg/l Cl–, 1 gradation mark = 5 mg/l Cl– • Sufficient for: 300 tests with an average chloride ion concentration of 200 mg/l Cl– • Shelf life at least: 2 years • Sea water suitability: yes, after dilution 1:50 • Detectable with PF-11: no • Chloride ions occur in all natural waters. • Their concentration depends on the geological and local situation. • In waste waters and polluted rivers the chloride concentration can reach high values.