When anhydrous is applied, the ammonia reacts with water in the soil and changes to the ammonium form. Ammonia in water, known as aqua ammonia, is free to escape into the air and, therefore, when used ...

Today, Hach proudly introduces the NH6000sc ammonium analyser to the European market, featuring trusted Gas Sensing Electrode (GSE) technology and delivering six months of uninterrupted operation with ...

These results might be reasonable, because water is absorbed mainly by the hydrophilic ammonium groups distanced from the main chains. Similar to their water uptake behavior, the QPE-bl-2 and QPE ...