NF EN ISO 24211

NF EN ISO 24211

September 2022
Standard Current

Vapour products - Determination of selected carbonyls in vapour product emissions

This document specifies a method for the determination of the amount of selected carbonyl compounds (formaldehyde and acetaldehyde) as their 2,4-dinitrophenylhydrazones in vapour product emissions using reversed phase liquid chromatography coupled with ultraviolet or diode array detector (LC-UV or LC-DAD). This document does not include the analysis of other carbonyl compounds, such as acrolein and crotonaldehyde, due to previous work indicated issues associated with stability of these compounds in the e-liquid solutions that were used to evaluate method performance[4].

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Main informations

Collections

National standards and national normative documents

Publication date

September 2022

Number of pages

32 p.

Reference

NF EN ISO 24211

ICS Codes

65.160   Tobacco, tobacco products and related equipment

Classification index

D90-314

Print number

1

International kinship

ISO 24211:2022

European kinship

EN ISO 24211:2022
Sumary
Vapour products - Determination of selected carbonyls in vapour product emissions

This document specifies a method for the determination of the amount of selected carbonyl compounds (formaldehyde and acetaldehyde) as their 2,4-dinitrophenylhydrazones in vapour product emissions using reversed phase liquid chromatography coupled with ultraviolet or diode array detector (LC-UV or LC-DAD).

This document does not include the analysis of other carbonyl compounds, such as acrolein and crotonaldehyde, due to previous work indicated issues associated with stability of these compounds in the e-liquid solutions that were used to evaluate method performance[4].

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs
  • 6 Appareillage
  • 7 Mode opératoire
  • 8 Expression des résultats
  • 9 Répétabilité et reproductibilité
  • 10 Rapport d'essai
  • Annexe A (informative) Solution à base de DNPH (préparée avec de la DNPH contenant environ 30 pour cent d'eau)
  • Annexe B (informative) Exemple de préparation de la gamme d'étalonnage
  • Annexe C (informative) Chromatogramme CLHP d'un échantillon d'aérosol type contenant des carbonyles
  • Bibliographie
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