Αμμωνιακά NH4
73,04 € με ΦΠΑ
Colorimetric determination of Ammonium
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)
Σε απόθεμα
| Data | |
| Type | colorimetric test kit |
| Range | 0 – 15 mg/l NH4+ |
| Sufficient for | 50 determinations |
| Shelf life | at least 1.5 years |
| Sea water suitability | yes, after dilution (1+9) |
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