Accurate determination of ammonium in aquatic environments is a critical measurement when investigating Nitrogen cycling and nutrient dynamics. Historically, methods for ammonium determination have been a source of frustration within the scientific community due to the lack of a simple, accurate and affordable method, particularly in the submicromolar range.

The new ammonium technique offers researchers and technicians an excellent alternative to existing colormetric methods.

Please click the links below for more information. All documents are in PDF format, you must have Acrobat Reader installed on your computer or in your browser to view these downloads. Click here to download Adobe Reader for free.