Method for identifying cigarettes based on neutral components of particulate matters in mainstream smoke

The invention discloses a method for identifying cigarettes based on neutral components of particulate matters in mainstream smoke. The method comprises the following steps: measuring the tar release amount of a sample cigarette; trapping and extracting particulate matters in the mainstream smoke of the cigarette sample, and carrying out GC-MS quantitative analysis on the neutral components with the difference characteristics in the extract liquor to obtain the release amount of the neutral components with the difference characteristics; according to the release amount of the differential characteristic neutral component and the release amount of the sample cigarette tar, the obtained corrected release amount of the differential characteristic neutral component is subjected to clustering analysis, and the variety of the sample cigarette is rapidly and effectively identified. 本发明公开了一种基于主流烟气粒相物中性成分鉴别卷烟的方法，包括测定样品卷烟焦油释放量；捕集样品卷烟主流烟气粒相物并进行萃取，对萃取液中的差异性特征中性成分进行GC-MS定量分析，得到差异性特征中性成分释放量；根据差异性特征中性成分释放量与样品卷烟焦油释放量，对获得修正的差