colorimetric assays or even electrodes would work for measuring inorganic N such as ammonium and nitrate/nitrite, but total N content would have to be determined via dumas or kjeldhal...
-Francis
On Wed, Mar 8, 2017 at 8:01 AM, Kermit Henson <kermitlab@gmail.com> wrote:
could be a colorimetric assay a way to go?--
El martes, 7 de marzo de 2017, 19:25:23 (UTC+1), Niek D'Hondt escribió:We would like to quantify nitrogen levels in soil for some experiments with legumes, but are dreading having to set up a kjeldhal.Does anyone have any experience with a different, more straightforward, more DIY approach?Thanks!N.D.
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