FOODSTUFFS - DETERMINATION OF VITAMIN D BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY - MEASUREMENT OF CHOLECALCIFEROL (D[3]) OR ERGOCALCIFEROL (D[2])

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Kurzbeschreibung
4 Chemikalien
5 Geräte
6 Durchführung
7 Berechnung
8 Präzision
9 Untersuchungsbericht
Anhang A (informativ) Beispiele für geeignete
         HPLC-Systeme
Anhang B (informativ) Beispiele für geeignete
         Extraktions- und Verseifungsbedingungen
Anhang C (informativ) Beispiele für Chromatogramme
         in der semipräparativen und analytischen HPLC
Anhang D (informativ) Präzisionsdaten
Anhang E (informativ) Zusätzliche Reinigungsschritte
         für die Bestimmung von Vitamin D unter
         Verwendung präparativer TLC, chromatographischer
         Säulen und/oder SPE
Literaturhinweise

Gives a method for the determination of vitamin D[3] (cholecalciferol) or vitamin D[2] (ergocalciferol) in foodstuffs by high performance liquid chromatography (HPLC).

DevelopmentNote	Supersedes DIN 10900-103 (07/2000)
DocumentType	Standard
Pages	26
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current
Supersedes	DIN 10900-103:1997-03 (Draft)

Standards	Relationship
NEN EN 12821 : 2009	Identical
UNE-EN 12821:2009	Identical
EN 12821:2009	Identical
BS EN 12821:2009	Identical
UNI EN 12821 : 2009	Identical
I.S. EN 12821:2009	Identical
NF EN 12821 : 2009	Identical
NBN EN 12821 : 2009	Identical
NS EN 12821 : 2009	Identical
SN EN 12821 : 2009	Identical

ISO 5725:1986	Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
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)
DIN ISO 3696:1991-06	WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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DIN EN 12821:2009-08

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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