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Analytical ChemistryStatus:
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化学与分子科学学院Education Level:
研究生毕业Alma Mater:
武汉大学Status:
EmployedSchool/Department:
化学与分子科学学院Discipline:
1 Analytical Chemistry
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Paper Publications
Current position: Home > Scientific Research > Paper Publications
顶空固相微萃取-气相色谱-质谱结合化学计量学分析非烟草味电子烟油挥发性成分
- Time:2026-05-06
- Hits:
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DOI number:
10.13526/j.issn.1006-6144.2024.06.002 -
Journal:
分析科学学报 -
Place of Publication:
中国 -
Funded by:
国家自然科学基金 -
Key Words:
顶空固相微萃取;电子烟油;化学计量学;气相色谱-质谱 -
Abstract:
:建立了顶空固相微萃取-气相色谱-质谱联用(HS-SPME-GC-MS)分析电子烟油中挥发性成分的方法。结合化学计量学方法对定量数据进行主成分分析、聚类分析和热图分析,可以直观展示出不同口味电子烟油之间的挥发性成分差异和样品聚类结果。结果显示,其中3种草莓口味电子烟油中乙基麦芽酚和γ-癸内酯含量明显较高;两种樱桃口味电子烟油中乙酸、2-羟基丙基乙酸酯的含量相对较高;具有香蕉香气的丁酸乙酯在香蕉口味样品中含量最高;香兰素的含量在可可味电子烟中尤为突出,提供浓郁奶香。实验共提取出17种对口味区分具有贡献作用的挥发性成分,该方法样品用量少、前处理过程简单、样品分析用时短,可为非烟草味电子烟液的检验识别和监管提供参考。 -
Indexed by:
Journal paper -
Discipline:
Natural Science -
Document Type:
J -
Volume:
40 -
Issue:
6 -
Page Number:
605-612 -
Translation or Not:
no -
Date of Publication:
2024-12-01 -
Links to published journals:
https://kns.cnki.net/reader/xml?invoice=BnhpOZ%2FDJ7yOObHLzt7QvuQmLbhu8W%2BRQTmCzZSCQ%2B3c56nq9RsdWU7ZljSks3S8U%2FjDWJPShqjV8rw7n6F1oSMfkTWfqoATbcBht7e%2FMoF9CgwVd%2BIwC7NztVHyw06Q%2BGIx%2FmEPmwf5Ctk4