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Optimization of Determination Method of Cooling Agents in Cigarette Tipping Paper by Gas Chromatography.
- Source :
-
LC-GC North America . Apr2022, Vol. 40 Issue 4, p180-185. 6p. - Publication Year :
- 2022
-
Abstract
- Monitoring the characteristic components in tipping paper is important to ensure the quality of cigarette products. This study establishes a method based on gas chromatography (GC) for determining cooling agents in tipping paper. The tipping paper was cut into pieces and extracted by ethanol under specific temperatures in a shaker. Then, the characteristic cooling agents of (-)-menthone, L-menthol, and (-)-menthyl lactate in extract were determined using GC coupled with a flame ionization detector (GC-FID). The limits of detection (LODs) and limits of quantification (LOQs) for the three cooling agents ranged from 0.15~0.32 μg/mL and 0.49~1.06 μg/mL, respectively. Results demonstrated a good linear relationship with high correlation coefficients for the three tested cooling agents. The extraction conditions of the cooling agents were optimized through a single-factor experiment as well as an orthogonal experiment. The standard addition recovery experiment showed that the average recoveries range from 81.23 to 100.62%, and the relative standard deviations (RSDs) of the measured values (n = 5) ranged from 0.34 to 1.64%. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15275949
- Volume :
- 40
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- LC-GC North America
- Publication Type :
- Periodical
- Accession number :
- 156089812
- Full Text :
- https://doi.org/10.56530/lcgc.na.dz7880w9