Amidosulfuric Acid for precise Nitrates testing
35.00€
A Nitrite concentration higher than 30mg/l disturbs the analysis of Nitrate strip tests, whose results are often overestimated.
Amidosulfuric acid allows to obtain correct analyses of Nitrates by neutralizing the Nitrites in presence.
This reagent is particularly important for careful spirulina growers who have a precise monitoring of the evolution of Nitrates in their crops.
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