PREN 15905 : DRAFT 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FERTILIZERS - DETERMINATION OF 3-METHYLPYRAZOLE (MP) USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
12-01-2013
01-06-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample preparation
8 Procedure
9 Calculation and expression of the results
10 Precision
11 Test report
Annex A (informative) - Results of the inter-laboratory
test
Bibliography
Defines a method for the determination of the 3-methylpyrazole (MP) content in fertilizers, in particular in urea and materials containing urea using high-performance liquid chromatography (HPLC).
| Committee |
TC 260
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| 09/30194905 DC : 0 | Identical |
| 09/30210251 DC : 0 | BS EN 16024 - FERTILIZERS - DETERMINATION OF 1H,2,4-TRIAZOLE IN UREA AND IN FERTILIZERS CONTAINING UREA - METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) |