DIN EN 15652:2009-09
Current
The latest, up-to-date edition.
FOODSTUFFS - DETERMINATION OF NIACIN BY HPLC
Hardcopy , PDF
English, German
01-01-2009
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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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