| 化学计量学用于解析卷烟的GC-MS指纹图谱 |
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| 引用本文： | 王维刚,黄世杰,蒋宏霖,许蔼飞,吴晶晶.化学计量学用于解析卷烟的GC-MS指纹图谱[J].安徽农业科学,2010(25):13834-13836. |
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| 作者姓名： | 王维刚 黄世杰 蒋宏霖 许蔼飞 吴晶晶 |
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| 作者单位： | 广西中烟工业有限责任公司技术中心,广西柳州,545005 |
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| 基金项目： | 广西中烟工业有限责任公司2009年科技创新项目 |
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| 摘 要： | 采用GC-MS法对3个生产厂家的12个卷烟样品的烟气挥发性成分进行了测定,构建了其指纹图谱。并采用聚类分析法和基于主成分分析的投影判别法对其指纹图谱进行了模式识别。结果表明,采用聚类分析法和基于主成分分析的投影判别法均可对供试卷烟样品进行正确分类。
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| 关 键 词： | 卷烟 指纹图谱 聚类分析 主成分分析 |
Analysis on GC-MS Fingerprint of Cigarette by Using Chemometrics |
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| WANG Wei-gang et al.Analysis on GC-MS Fingerprint of Cigarette by Using Chemometrics[J].Journal of Anhui Agricultural Sciences,2010(25):13834-13836. |
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| Authors: | WANG Wei-gang |
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| Institution: | WANG Wei-gang et al (Technical Center of China Tobacco Guangxi Industrial LLC,Liuzhou,Guangxi 545005) |
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| Abstract: | The volatile components in smoke of 12 cigarette samples from 3 producer were determined by using GC-MS method to establish fingerprints.The patterns of their fingerprints were recognized by using clustering analysis and projection judging method based on principal component analysis.The results showed that the tested cigarette samples could be classified correctly by using clustering analysis and projection judging method based on principal component analysis. |
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| Keywords: | Cigarette Fingerprint Clustering analysis Principal component analysis |
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