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.
| Označení | ČSN EN ISO 24211 (569559) |
|---|---|
| Katalogové číslo | 516174 |
| Cena | 350 Kč350 |
| Datum schválení | 1. 2. 2023 |
| Datum účinnosti | 1. 3. 2023 |
| Jazyk | angličtina (obsahuje pouze anglický originál) |
| Počet stran | 32 stran formátu A4 |
| EAN kód | 8596135161744 |
| Dostupnost | skladem (tisk na počkání) |