I.S. EN 14122:2014
Current
The latest, up-to-date edition.
FOODSTUFFS - DETERMINATION OF VITAMIN B1 BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
Hardcopy , PDF
English
01-01-2014
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Principles
4 Reagents
5 Apparatus
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) - Examples of HPLC chromatograms
Annex B (informative) - Precision data
Annex C (informative) - Alternative HPLC systems
Annex D (informative) - Vitamin B1 compound: 2-
(1-hydroxyethyl)thiamin (HET) performing
post-column derivatization
Bibliography
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