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.
Status: PublishedPublication date: 2022-08
Edition: 1Number of pages: 16
Technical Committee: ISO/TC 126/SC 3 Vape and vapour products
- ICS :
- 65.160 Tobacco, tobacco products and related equipment
This standard contributes to the following Sustainable Development Goal:
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ISO 24211:2022Stage: 60.60
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