NF EN 14627
NF EN 14627

NF EN 14627

August 2005
Standard Current

Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion

Le présent document spécifie deux méthodes. L'une permet de doser l'arsenic total et l'autre de déterminer la teneur en sélénium des produits alimentaires, par spectrométrie d'absorption atomique par génération d'hydrures (SAAGH) après digestion sous pression.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2005

Number of pages

20 p.

Reference

NF EN 14627

ICS Codes

67.050   General methods of tests and analysis for food products

Classification index

V03-095

Print number

1 - septembre 2005

European kinship

EN 14627:2005
Sumary
Foodstuffs - Determination of trace elements - Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion

Le présent document spécifie deux méthodes. L'une permet de doser l'arsenic total et l'autre de déterminer la teneur en sélénium des produits alimentaires, par spectrométrie d'absorption atomique par génération d'hydrures (SAAGH) après digestion sous pression.
Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe
    4
  • 4 Réactifs
    5
  • 5 Appareillage et équipement
    8
  • 6 Mode opératoire
    8
  • 7 Calculs
    10
  • 8 Limite de quantification
    10
  • 9 Fidélité
    11
  • 10 Rapport d'essai
    12
  • Annexe A (informative) Résultats des essais interlaboratoires
    13
  • Bibliographie
    16
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