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.
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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
Defines a method for the determination of vitamin B[1] in food by high performance liquid chromatography (HPLC) with enzymatic treatment and pre- or post-column derivatization.
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN 14122 : 2014 | Identical |
| EN 14122:2014 | Identical |
| NF EN 14122 : 2014 | Identical |
| BS EN 14122:2014 | Identical |
| NBN EN 14122 : 2014 | Identical |
| UNE-EN 14122:2014 | Identical |
| UNI EN 14122 : 2014 | Identical |
| NS EN 14122 : 2014 | Identical |
| SN EN 14122 : 2014 | Identical |
| DIN EN 14122:2014-08 | Identical |
| DIN EN 14122:2003-09 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
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