ISO 24211:2022
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ISO 24211:2022
78096

Abstract

 Preview

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].


General information 

  •  :  Published
     : 2022-08
  •  : 1
     : 16
  •  : ISO/TC 126/SC 3 Vape and vapour products
  •  :
    65.160 Tobacco, tobacco products and related equipment

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