DICP OpenIR
Non-contact light-radiation thermal desorption-assisted LTP ionization miniature ion trap mass spectrometry for rapid analysis of the flavouring substances in pipe tobacco
Song, Chenchen1; Wang, Shuang2; Wang, Weimin2; Xu, Chuting2; Chai, Guobi3; Ji, Lingbo3; Zhang, Jianxun3; Yang, Weiping3; Zhao, Wuduo4
Corresponding AuthorZhang, Jianxun(jxzh258@126.com) ; Zhao, Wuduo(zhaowuduo@163.com)
Source PublicationANALYTICAL METHODS
2019-03-14
ISSN1759-9660
DOI10.1039/c8ay02784f
Volume11Issue:10Pages:1410-1415
Funding ProjectNational Natural Science Foundation of China[21675173] ; National Natural Science Foundation of China[21705143] ; National Science & Technology Pillar Program[2013BAK14B04]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program
WOS SubjectChemistry, Analytical ; Food Science & Technology ; Spectroscopy
WOS Research AreaChemistry ; Food Science & Technology ; Spectroscopy
WOS KeywordTIME-OF-FLIGHT ; AMBIENT IONIZATION ; SMOKE CHEMISTRY ; TEMPERATURE ; VOLATILE ; INGREDIENTS ; FUNGICIDES ; PROBE
AbstractA novel method was established for rapid detection and confirmation of flavouring substances in flavoured pipe tobacco by a light-radiation thermal desorption-assisted low temperature plasma ionization source coupled with a miniature ion trap mass spectrometer (TD-LTP-ITMS). To improve the sensitivity of flavouring substances with low volatility, the heated light from a halogen lamp was applied to improve the partial pressure in the atmosphere. Four common flavours, vanillin, ethyl vanillin, tartaric acid and citric acid, were selected to demonstrate the signal intensities achieved with light-radiation heating. The experimental results prove that the signals were enhanced by more than 2.1 fold compared with those obtained at room temperature. Quantitative analysis was also performed, and the linear range was about two orders of magnitude. TD-LTP-ITMS was optimized to analyze each sample of the flavoured pipe tobacco and its extracted liquid within twenty seconds of heating. Meanwhile, vanillin and ethyl vanillin were confirmed by tandem mass spectrometry (MS/MS) in a complex matrix. The experimental results indicate that the developed method has the potential to rapidly determine the flavouring substances in complex matrices with high throughput.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Science & Technology Pillar Program ; National Science & Technology Pillar Program
WOS IDWOS:000460593800015
PublisherROYAL SOC CHEMISTRY
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165885
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang, Jianxun; Zhao, Wuduo
Affiliation1.Henan Univ Technol, Coll Grain & Food, Zhengzhou 450001, Henan, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.China Natl Tobacco Corp, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Henan, Peoples R China
4.Zhengzhou Univ, Ctr Adv Anal & Computat Sci, Zhengzhou 450001, Henan, Peoples R China
Recommended Citation
GB/T 7714
Song, Chenchen,Wang, Shuang,Wang, Weimin,et al. Non-contact light-radiation thermal desorption-assisted LTP ionization miniature ion trap mass spectrometry for rapid analysis of the flavouring substances in pipe tobacco[J]. ANALYTICAL METHODS,2019,11(10):1410-1415.
APA Song, Chenchen.,Wang, Shuang.,Wang, Weimin.,Xu, Chuting.,Chai, Guobi.,...&Zhao, Wuduo.(2019).Non-contact light-radiation thermal desorption-assisted LTP ionization miniature ion trap mass spectrometry for rapid analysis of the flavouring substances in pipe tobacco.ANALYTICAL METHODS,11(10),1410-1415.
MLA Song, Chenchen,et al."Non-contact light-radiation thermal desorption-assisted LTP ionization miniature ion trap mass spectrometry for rapid analysis of the flavouring substances in pipe tobacco".ANALYTICAL METHODS 11.10(2019):1410-1415.
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