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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:12/0  |  Submit date:2019/07/26
High-pressure photoionization/chemical ionization  Time-of-flight mass spectrometry  Green tea aromas  Multivariate analysis  Volatiles fingerprinting  
Non-contact light-radiation thermal desorption-assisted LTP ionization miniature ion trap mass spectrometry for rapid analysis of the flavouring substances in pipe tobacco 期刊论文
ANALYTICAL METHODS, 2019, 卷号: 11, 期号: 10, 页码: 1410-1415
Authors:  Song, Chenchen;  Wang, Shuang;  Wang, Weimin;  Xu, Chuting;  Chai, Guobi;  Ji, Lingbo;  Zhang, Jianxun;  Yang, Weiping;  Zhao, Wuduo
Favorite  |  View/Download:10/0  |  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:11/0  |  Submit date:2019/06/20
In-source  Helical membrane  Single photon ionization  Automatic monitoring  Trace VOCs  Water  
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:10/0  |  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
Favorite  |  View/Download:13/0  |  Submit date:2019/06/20
Rapid screening of abused drugs by direct analysis in real time (DART) coupled to time-of-flight mass spectrometry (TOF-MS) combined with ion mobility spectrometry (IMS) 期刊论文
FORENSIC SCIENCE INTERNATIONAL, 2017, 卷号: 279, 页码: 268-280
Authors:  Lian, Ru;  Wu, Zhongping;  Lv, Xiaobao;  Rao, Yulan;  Li, Haiyang;  Li, Jinghua;  Wang, Rong;  Ni, Chunfang;  Zhang, Yurong
Favorite  |  View/Download:27/0  |  Submit date:2017/12/20
Drugs Of Abuse  Dapp-ims  Reduced Mobility  Dart-tof-ms  Rapid Screening  
Rapid screening of abused drugs by direct analysis in real time (DART) coupled to time-of-flight mass spectrometry (TOF-MS) combined with ion mobility spectrometry (IMS) 期刊论文
FORENSIC SCIENCE INTERNATIONAL, 2017, 卷号: 279, 页码: 268-280
Authors:  Lian, Ru;  Wu, Zhongping;  Lv, Xiaobao;  Rao, Yulan;  Li, Haiyang;  Li, Jinghua;  Wang, Rong;  Ni, Chunfang;  Zhang, Yurong
Favorite  |  View/Download:25/0  |  Submit date:2017/12/20
Drugs Of Abuse  Dapp-ims  Reduced Mobility  Dart-tof-ms  Rapid Screening  
Development of a ultrahigh resolution Multi-reflection Time-of-Flight mass spectrometer for native mass spectrometry 会议论文
, 印第安纳波利斯, 2017-06-04
Authors:  Keyong Ho;  Li HY(李海洋)
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Two new similar alkaloids from Portulaca oleracea L. 期刊论文
NATURAL PRODUCT RESEARCH, 2017, 卷号: 31, 页码: 1792-1798
Authors:  Li, Cuiyu;  Ying, Zheming;  Gao, Mingzhe;  Wei, Wenjuan;  Hao, Dong;  Xu, Liang;  Tao, Xiaojun;  Zhang, Wenjie;  Ying, Xixiang;  Liu, Jing
Favorite  |  View/Download:36/0  |  Submit date:2017/10/29
Portulaca Oleracea l  Alkaloids  Nmr  Cytotoxicity  
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:5/0  |  Submit date:2019/06/20
Windowless Vuv Lamp  Automatic Enrichment  Chlorinated Benzenes  Online Monitoring  Tofms