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Determination of Carbonyl Compounds Generated from the E-cigarette Using Coupled Silica Cartridges Impregnated with Hydroquinone and 2,4-Dinitrophenylhydrazine, Followed by High-Performance Liquid Chromatography
- Source :
- Analytical Sciences; December 2013, Vol. 29 Issue: 12 p1219-1222, 4p
- Publication Year :
- 2013
-
Abstract
- Carbonyl compounds in E-cigarette smoke mist were measured using coupled silica cartridges impregnated with hydroquinone and 2,4-dinitrophenylhydrazine, followed by high-performance liquid chromatography. A total of 363 E-cigarettes (13 brands) were examined. Four of the 13 E-cigarette brands did not generate any carbonyl compounds, while the other nine E-cigarette brands generated various carbonyl compounds. However, the carbonyl concentrations of the E-cigarette products did not show typical distributions, and the mean values were largely different from the median values. It was elucidated that E-cigarettes incidentally generate high concentrations of carbonyl compounds.
Details
- Language :
- English
- ISSN :
- 09106340 and 13482246
- Volume :
- 29
- Issue :
- 12
- Database :
- Supplemental Index
- Journal :
- Analytical Sciences
- Publication Type :
- Periodical
- Accession number :
- ejs60211678
- Full Text :
- https://doi.org/10.2116/analsci.29.1219