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DIN EN 16651

Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)

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Organization: DIN
Publication Date: 1 July 2015
Status: active
Page Count: 13
ICS Code (Fertilizers): 65.080
scope:

This European Standard specifies a method for the quantitative determination of the urease inhibitors N-(n- Butyl)thiophosphoric acid triamide (NBPT, CAS-No. 94317-64-3) and N-(n-Propyl)thiophosphoric acid triamide (NPPT, CAS-No. 916809-14-8) content in urea based fertilizers using high-performance liquid chromatography (HPLC).

Document History

DIN EN 16651
July 1, 2015
Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)
This European Standard specifies a method for the quantitative determination of the urease inhibitors N-(n- Butyl)thiophosphoric acid triamide (NBPT, CAS-No. 94317-64-3) and...

References

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