Name: UNI EN 12823-1 : 2014
Brand: UNI

FOODSTUFFS - DETERMINATION OF VITAMIN A BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY - PART 1: MEASUREMENT OF ALL-E-RETINOL AND 13-Z-RETINOL

Published date

03-07-2014

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Principle
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
Bibliography

This European Standard specifies a method for the determination of vitamin A in foodstuffs by high performance liquid chromatography (HPLC).

Committee	CT 3
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 12823-1 : 2000

Standards	Relationship
BS EN 12823-1:2014	Identical
EN 12823-1:2014	Identical
DIN EN 12823-1:2014-08	Identical
NBN EN 12823-1 : 2014	Identical
I.S. EN 12823-1:2014	Identical
SN EN 12823-1 : 2014	Identical
UNE-EN 12823-1:2014	Identical
NS EN 12823-1 : 2014	Identical
NF EN 12823-1 : 2014	Identical
NEN EN 12823-1 : 2014	Identical
DIN EN 12823-1:2000-07	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)