[目的]为卷烟品牌的表征和区别提供新方法.[方法]采用气相色谱法对15种卷烟烟丝中微量生物碱含量进行了分析,并对数据进行了聚类分析.[结果]卷烟烟丝中微量生物碱的含量差异可反映出不同类型卷烟产品的特征.[结论]该方法可为卷烟品牌的区别、品质控制、综合评估和真伪鉴别提供参考.%[Objective] The research aimed to provide new methods for cigarette brand's characterization and distinction.[Method] Gas chromatography was used to analyze trace alkaloids in 15 kinds of cigarette tobacco shred,and data clustering analysis was conducted.[Result] Differences in concentrations of trace alkaloids can reflect the characteristics of different types of cigarette products.[Conclusion] The method can provide a reference for cigarette brand identification,quality control,overall assessment and truth distinction provides.
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