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  1. CORESTA Congress, Kunming, 2018, Smoke Science/Product Technology Groups, ST 56

    Photoionization time-of-flight mass spectrometry as a tool for the identification of selected isomers in the gas phase of mainstream cigarette smoke

    HU Yonghua(1); WANG Jian(1); TIAN Zhenfeng(1); CHEN Kaibo(1); XU Yingbo(1); PAN Yang(2)
    (1) Technology Center, China Tobacco Anhui Industrial Co., Ltd., Hefei, Anhui, P.R. China; (2) National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, P.R. China
    To identify selected isomers in the gas phase of mainstream cigarette smoke, an on-line measurement system with a photoionization unit was built. With this instrument, photoionization efficiency (PIE) curves for constituents in the gas phase of...
  2. Tobacco Science & Technology, 2011, 9, p. 37-40., ISSN.1002-0861

    Influencing factors and improvement of determination of hydrogen cyanide in mainstream cigarette smoke by autoanalyzer

    QU XIAN-ZHONG; CHEN KAI-BO; XU ZHI-QIANG; WANG CHENG-HUI
    Technology Center, China Tobacco Anhui Industrial Corporation, Hefei 230088, P.R. China
    In order to determine hydrogen cyanide (HCN) in mainstream cigarette smoke with autoanalyzer more accurately, the effects of formaldehyde, acetaldehyde, acetone and acrolein, as well as the concentration of formaldehyde on the determination system...