PREN 16651 : DRAFT 2014
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 N-(N-BUTYL)THIOPHOSPHORIC ACID TRIAMIDE (NBPT) AND N-(N-PROPYL)THIOPHOSPHORIC ACID TRIAMIDE (NPPT) - METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
Superseded date
01-05-2015
Published date
04-03-2014
Publisher
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Precision
10 Test report
Annex A (informative) - Results of the inter-laboratory
test
Bibliography
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