UNI EN 15950 : 2010
Current
The latest, up-to-date edition.
FERTILIZERS - DETERMINATION OF N-(1,2-DICARBOXYETHYL)-D,L-ASPARTIC ACID (IMINODISUCCINIC ACID, IDHA) USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
10-27-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sampling and sample preparation
9 Procedure
10 Calculation
11 Precision for IDHA
12 Test report
Annex A (informative) - Results of the inter-laboratory test
Annex B (informative) - Stereo isomers of IDHA, chromatogram
and calibration curve
Bibliography
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