DIN EN 15688:2008-11
Fertilizers - Determination of urease inhibitor N-(n-butyl)thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC); German version EN 15688:2008
| Fecha edición: |
2008-11-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for the determination of the content of urease inhibitor N-(n-Butyl)thiophosphoric triamide (NBPT) in fertilizers using high-performance liquid chromatography (HPLC). |
| Keywords: | Agriculture|Chemical analysis and testing|Determination|Determination of content|Fertilizers|High performance liquid chromatography|HPLC|Inhibitors|Inter-laboratory tests|Interpretations|Mathematical calculations|Methods|Sampling methods|Soil improving materials|Specimen preparation|Urea|Urease |
| ICS: | 65.080 - Fertilizantes |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 15688:2008 |
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Reemplazo Normas |
Reemplaza a DIN EN 15688:2007-07 |
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