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Best Practices for Total Nitrogen Analysis by Mostafa Fawzy is a document available to read on EtoBox.

What is Best Practices for Total Nitrogen Analysis about?

The document recommends two methods as the best practice for determining total nitrogen in UAN liquid fertilizer: 1) The titrimetric method after distillation according to ISO 5315, which uses wet chemistry techniques; and 2) The combustion method according to AOAC 993.13, which uses high temperature combustion. Both methods were evaluated in collaborative studies and found to produce statistically precise and accurate results. The document recommends following these methods and IFA quality guidelines to en

Author

Mostafa Fawzy

Language

EN