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  1. Tobacco Science & Technology, 2010, 11, p. 36-39., ISSN.1002-0861

    Parameter optimization for determining pH values of total particulate matter of mainstream cigarette smoke with response surface analysis

    LIN WEN-QIANG(1,2); CHENG CHUAN-LING(1); DONG WEI(1,2); MAO DUO-BIN(1)
    1. School of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P.R. China; 2. R & D Center of Hongta Tobacco (Group) Co., Ltd., Yuxi 653100, Yunnan, P.R. China
    In order to accurately determine the pH values of total particulate matter (TPM) in mainstream cigarette smoke, the absolute value of relative mean error was used as an assessment index, 4 factors, including extract solvent volume, oscillation...