Differentiation of Chinese liquors by using ambient glow discharge ionization mass spectrometry
文献类型：期刊论文
| 作者 | Zhen, Cheng1,2; Zhou, Yueming1,2; Zhang, Ning1,2; Wang, Jiyun1,2; Xiong, Caiqiao1,2; Chen, Suming1,2; Nie, Zongxiu1,2,3 |
| 刊名 | ANALYST
 |
| 出版日期 | 2013 |
| 卷号 | 138期号:13页码:3830-3835 |
| ISSN号 | 0003-2654 |
| DOI | 10.1039/c3an00074e |
| 英文摘要 | Chinese liquors are often a very important part of social event in China. Driven by high profit, some illegal traders often use inferior liquors instead of the products with high quality to cheat the customer. Therefore, it is highly required to authenticate Chinese liquors. In this paper a novel method based on ambient glow discharge ionization mass spectrometry has been developed to differentiate Chinese liquors. Volatile components from liquor samples were ionized by the plasma generated by glow discharge and then detected by a commercial linear ion trap mass spectrometer. Consequently, the fingerprint mass spectra of several Chinese liquors were obtained. Combined with principal component analysis, this new method was successfully applied to differentiate different brands of Chinese liquors without any sample pretreatment. Compared with conventional methods, this novel method has the advantages of easy operation, high speed, and high efficiency, which make it a potential tool in the fields of food safety, atmosphere chemistry. |
| 语种 | 英语 |
| WOS记录号 | WOS:000319876800034 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54221]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Nie, Zongxiu |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Analyt Chem Living Biosyst, Beijing 100190, Peoples R China 2.Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Beijing Mass Spectrometry Ctr, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhen, Cheng,Zhou, Yueming,Zhang, Ning,et al. Differentiation of Chinese liquors by using ambient glow discharge ionization mass spectrometry[J]. ANALYST,2013,138(13):3830-3835. |
| APA | Zhen, Cheng.,Zhou, Yueming.,Zhang, Ning.,Wang, Jiyun.,Xiong, Caiqiao.,...&Nie, Zongxiu.(2013).Differentiation of Chinese liquors by using ambient glow discharge ionization mass spectrometry.ANALYST,138(13),3830-3835. |
| MLA | Zhen, Cheng,et al."Differentiation of Chinese liquors by using ambient glow discharge ionization mass spectrometry".ANALYST 138.13(2013):3830-3835. |
入库方式： OAI收割
来源：化学研究所
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