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EN 14148:2003

Current

Current

The latest, up-to-date edition.

Foodstuffs - Determination of vitamin K1 by HPLC

Published date

02-07-2003

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) - Figures
Annex B (informative) - Precision data
Annex C (informative) - Alternative HPLC-Systems
Bibliography

This draft European Standard specifies a method for the determination of vitamin K1 in foodstuffs by high performance liquid chromatography (HPLC). The determination of Vitamin K1 content is carried out by measurement of reduced phylloquinone. The method has been validated for milk and milk products, however laboratory experiences exist which show that the method is also applicable to other type of foodstuffs.

Committee
CEN/TC 275
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
DIN EN 14148:2003-10 Identical
NS EN 14148 : 1ED 2003 Identical
NF EN 14148 : 2004 Identical
UNE-EN 14148:2004 Identical
UNI EN 14148 : 2004 Identical
PN EN 14148 : 2004 Identical
I.S. EN 14148:2003 Identical
NBN EN 14148 : 2003 Identical
BS EN 14148:2003 Identical
NEN EN 14148 : 2003 Identical
SN EN 14148 : 2003 Identical

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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