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09/30201989 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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BS EN 15950 - FERTILIZERS - DETERMINATION OF N-(1,2-DICARBOXYETHYL) D,L ASPARTIC ACID (IMINO-DI-SUCCINIC-ACID, IDHA) USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)

Available format(s)

Hardcopy , PDF

Language(s)

English

Superseded date

31-10-2010

Superseded by

BS EN 15950:2010

£20.00
Excluding VAT

Foreword
1 Scope
2 Normative reference
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) - Stereoisomers of IDHA, Chromatogram
        and calibration curves
Bibliography

BS EN 15950

Committee
CII/37
DocumentType
Draft
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 15950 : DRAFT 2009 Identical

EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 1482-1:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling

£20.00
Excluding VAT