Aroma components of tobacco powder from different producing areas based on gas chromatography ion mobility spectrometry
| Autor: | Guangjiong Qin, Canbin Ouyang, Guojie Zhao, Jialei Liu |
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| Rok vydání: | 2021 |
| Předmět: |
Chromatography
biology Chemistry Ion-mobility spectrometry gas chromatography-ion mobility spectrometry 010401 analytical chemistry 02 engineering and technology General Chemistry 021001 nanoscience & nanotechnology biology.organism_classification 01 natural sciences 0104 chemical sciences aroma substances Similarity (network science) Materials Chemistry Gas chromatography 0210 nano-technology similarity QD1-999 Aroma |
| Zdroj: | Open Chemistry, Vol 19, Iss 1, Pp 442-450 (2021) |
| ISSN: | 2391-5420 |
| Popis: | Gas chromatography-ion mobility spectrum (GC-IMS) is used to analyze and compare the differences in aroma among different tobacco samples. The aroma substances in tobacco samples in Jilin Changchun are the richest, while those in Guangdong Nanxiong are the lowest. The concentrations of aroma substances such as decanal, 1-hydroxy-2-propanone, and 2-methylbutanol were the highest in Guangdong Nanxiong of the three. The concentration of 1-hexanol, cyclohexanone, pentanoic acid, and other aroma substances in Fujian Nanping was high. The concentration of 2-acetylfuran, 2-octanol, isopentanol, 3-methylvaleric acid, phenylacetic acid, and other aroma substances in Changchun area of Jilin Province was low. Through principal component analysis and similarity research, both tobaccos can be distinguished by their production areas and grades from the same. |
| Databáze: | OpenAIRE |
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