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Multi-capillary column high-pressure photoionization time-of-flight mass spectrometry and its application for online rapid analysis of flavor compounds 期刊论文
TALANTA, 2019, 卷号: 201, 页码: 33-39
Authors:  Chen, Xuan;  Hua, Lei;  Jiang, Jichun;  Hu, Fan;  Wan, Ningbo;  Li, Haiyang
Favorite  |  View/Download:2/0  |  Submit date:2019/12/02
High-pressure photoionization time-of-flight mass-spectrometry  Multi-capillary column  Rapid analysis  Matrix effect  Isomer separation  Flavor compounds  High-pressure photoionization time-of-flight mass-spectrometry  Multi-capillary column  Rapid analysis  Matrix effect  Isomer separation  Flavor compounds  
Identification and evaluation of chlorinated nonane paraffins in the environment: A persistent organic pollutant candidate for the Stockholm Convention? 期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2019, 卷号: 371, 页码: 449-455
Authors:  Xia, Dan;  Gao, Lirong;  Zheng, Minghui;  Sun, Yifei;  Qiao, Lin;  Huang, Huiting;  Zhang, Haijun;  Fu, Jianjie;  Wu, Yongning;  Li, Jingguang;  Zhang, Lei
Favorite  |  View/Download:2/0  |  Submit date:2019/12/02
C-9-CPs  SCCPs  POPs  GC x GC-ECNI-TOFMS  Quantification  
High-Pressure Photoionization/Chemical Ionization-Time-of-Flight Mass Spectrometry for Classification and Identification of Green Tea Aromas 期刊论文
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2019, 卷号: 47, 期号: 4, 页码: 541-549
Authors:  Li Qing-Yun;  Hua Lei;  He Meng-Qi;  Li Jia;  Jiang Ji-Chun;  Hou Ke-Yong;  Tian Di;  Li Hai-Yang
Favorite  |  View/Download:4/0  |  Submit date:2019/07/26
High-pressure photoionization/chemical ionization  Time-of-flight mass spectrometry  Green tea aromas  Multivariate analysis  Volatiles fingerprinting  
Toluene Enhanced-High Pressure Photoionization-Time-of-Flight Mass Spectrometry for Highly Sensitive and Rapid Detection of Phenolic Compounds 期刊论文
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2019, 卷号: 47, 期号: 3, 页码: 447-454
Authors:  He Meng-Qi;  Hua Lei;  Li Qing-Yun;  Hou Ke-Yong;  Chen Ping;  Chai Shuo;  Li Hai-Yang
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Toluene enhanced-high pressure photoionization  Time-of-flight mass spectrometry  Phenolic compounds  Rapid detection  
Single photon ionization time-of-flight mass spectrometry with a windowless RF-discharge lamp for high temporal resolution monitoring of the initial stage of methanol-to-olefins reaction 期刊论文
ANALYST, 2019, 卷号: 144, 期号: 4, 页码: 1104-1109
Authors:  Li, QingYun;  Hua, Lei;  Xie, Yuanyuan;  Jiang, Jichun;  Li, Hanwei;  Hou, Keyong;  Tian, Di;  Li, HaiYang
Favorite  |  View/Download:5/0  |  Submit date:2019/06/20
An in-source helical membrane inlet single photon ionization time-of-flight mass spectrometer for automatic monitoring of trace VOCs in water 期刊论文
TALANTA, 2019, 卷号: 192, 页码: 46-51
Authors:  Wu, Chenxin;  Liu, Wei;  Jiang, Jichun;  Wang, Yan;  Hou, Keyong;  Li, Haiyang
Favorite  |  View/Download:3/0  |  Submit date:2019/06/20
In-source  Helical membrane  Single photon ionization  Automatic monitoring  Trace VOCs  Water  
High-pressure photon ionization time-of-flight mass spectrometry combined with dynamic purge-injection for rapid analysis of volatile metabolites in urine 期刊论文
ANALYTICA CHIMICA ACTA, 2018, 卷号: 1008, 页码: 74-81
Authors:  Wang, Yan;  Hua, Lei;  Jiang, Jichun;  Xie, Yuanyuan;  Hou, Keyong;  Li, Qingyun;  Wu, Chenxin;  Li, Haiyang
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High-pressure Photon Ionization Mass Spectrometry  Dynamic Purge-injection  Urine  Metabolomics  2  5-dimethylpyrrole  
Rapid Detection of Trace Volatile Organic Compounds By Electric Driven Cryo-Trap Movable Mass Spectrometer 期刊论文
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2018, 卷号: 46, 期号: 5, 页码: 642-649
Authors:  Han Xiao-Xiao;  Li Jin-Xu;  Jiang Ji-Chun;  Wu Chen-Xin;  Chen Ping;  Zhang Zhi-Ping;  Hou Ke-Yong;  Li Hai-Yang
Favorite  |  View/Download:5/0  |  Submit date:2019/06/20
Volatile organic compounds  Cryo-trap enrichment  Movable mass spectrometer  Trace determination  
Direct Detection of Small & IT;n & IT;-Alkanes at Sub-ppbv Level by Photoelectron-Induced O-2(+) Cation Chemical Ionization Mass Spectrometry at kPa Pressure 期刊论文
ANALYTICAL CHEMISTRY, 2018, 卷号: 90, 期号: 8, 页码: 5398-5404
Authors:  Wang, Yan;  Hua, Lei;  Li, Qingyun;  Jiang, Jichun;  Hou, Keyong;  Wu, Chenxin;  Li, Haiyang
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Online monitoring of trace chlorinated benzenes in flue gas of municipal solid waste incinerator by windowless VUV lamp single photon ionization TOFMS coupled with automatic enrichment system 期刊论文
TALANTA, 2016, 卷号: 161, 页码: 693-699
Authors:  Liu, Wei;  Jiang, Jichun;  Hou, Keyong;  Wang, Weiguo;  Qi, Yachen;  Wang, Yan;  Xie, Yuanyuan;  Hua, Lei;  Li, Haiyang
Favorite  |  View/Download:2/0  |  Submit date:2019/06/20
Windowless Vuv Lamp  Automatic Enrichment  Chlorinated Benzenes  Online Monitoring  Tofms