MN NANOCOLOR® Tube Test Ammonium 100
Description
Photometric determination of Ammonium.
• Photometric determination as indophenol.
• At a pH value of about 12.6 ammonium reacts with hypochlorite and salicylate
in the presence of sodium nitroprussiate as catalyst to form a blue indophenol.
• Type: tube test 0-08
• Range: 4 - 80 mg/l NH4-N; 5 – 100 mg/l NH4+
• Sufficient for: 20 determinations
• Sea water suitability: yes
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