FOODSTUFFS - DETERMINATION OF NIACIN BY HPLC

Available format(s)

Hardcopy , PDF

Language(s)

English, German

Published date

01-01-2009

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Kurzbeschreibung
4 Reagenzien
5 Geräte
6 Durchführung
7 Berechnung
8 Präzision
9 Untersuchungsbericht
Anhang A (informativ) Typisches Chromatogramm
Anhang B (informativ) Präzisionsdaten für die saure,
enzymatische und sauer/alkalische Hydrolyse
Anhang C (informativ) Vergleich der drei Hydrolysearten
Literaturhinweise

Defines a method for the determination of the mass fraction of niacin in foodstuffs by high performance liquid chromatography (HPLC) by three different ways of hydrolysis, acid hydrolysis (A), enzymatic hydrolysis (B) or acid/alkaline hydrolysis (C).

DocumentType	Standard
Pages	23
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
EN 15652:2009	Identical

ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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 15652:2009-09

FOODSTUFFS - DETERMINATION OF NIACIN BY HPLC

Table of Contents

Abstract

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