MN VISOCOLOR® ECO test kit ammonium 15, 0,5-15 mg/l NH4+
Description
VISOCOLOR® ECO Ammonium 15: Colorimetric determination of ammonium.
• DEV: procedure: In alkaline medium ammonium ions react with chlorine to form chloroamine which in the presence of a catalyst forms a blue coloured indophenol with phenols. (Reaction basis according to DIN 38406-E5)
• Type: colorimetric test kit
• Range: 0 · 0.5 · 1 · 2 · 3 · 5 · 7 · 10 · 15 mg/l NH4+
• Sufficient for: 50 determinations
• Shelf life at least: 1.5 years
• Sea water suitability: yes, after dilution (1+9)
• Detectable with PF-12: yes
• Ammonium ions occur primarily in domestic waste waters, but frequently also in industrial waste waters.
• In surface and ground waters ammonium ions indicate decomposition of animal or vegetable substances.
• Control of the ammonium values is therefore important to the water supply.
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