
Product Description
For the determination of the ammonia/ammonium concentration in fresh and saltwater. The ammonium-ion (nh4+) is the result of nitrogen mineralization and exists with ammonia (nh3) in an equilibrium depending on the ph.-value. Nitrogen organically bound in food remains and excrement is converted by bacteria and set free in the form of inorganic ammonium ions.Feature
Tropic marin kit salt and fresh ammonia