How to determine ammonium nitrogen in soil using Nesseler' reagent?

More Md. Imran Ullah Sarkar's questions See All

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Bachir Achour

Dear Md. Imran,

You will find the complete procedure in the attached document, starting from section 11.

With my best regards

Prof. Bachir ACHOUR

Md. Imran Ullah Sarkar

Thank you Prof. Bachir ACHOUR

Paul Milham

I would severely disourage the use of Nessler reagent because of the mercury content. Why not use an indophenol reaction, e.g. with salicylate?

Thank you Paul. Could you please provide me with the protocol of indophenol blue method? What about the accuracy of distillation with MgO?