| 人体手部气味的鉴别研究 |
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| 引用本文： | 王淳浩,孟品佳,吴德华,杨瑞琴,王彦吉. 人体手部气味的鉴别研究[J]. 现代仪器, 2007, 13(6): 34-36,39 |
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| 作者姓名： | 王淳浩 孟品佳 吴德华 杨瑞琴 王彦吉 |
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| 作者单位： | 1. 中国人民公安大学,北京,100038
2. 公安部南京警犬研究所,南京,210012 |
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| 摘 要： | 运用SPME-GC/MS法对5位个体的手部人体气味进行采样分析,通过比较气味样品中共有成分的相对含量的差异和样品中的非共有成分的不同,结合使用夹角余弦法对来自于5位个体的手部人体气味样品进行鉴别,样品都得到有效地区分。
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| 关 键 词： | 人体手部气味 鉴别 研究 |
Study on analysis of human hand odors |
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| Wang Chunhao,Meng Pinjia,Wu Dehua,Yang Ruiqin,Wang Yanji. Study on analysis of human hand odors[J]. Modern Instruments, 2007, 13(6): 34-36,39 |
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| Authors: | Wang Chunhao Meng Pinjia Wu Dehua Yang Ruiqin Wang Yanji |
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| Abstract: | Human hand odor samples from five different individuals were analyzed by SPME-GC/MS, then the human hand odor samples were identified by comparing the difference in the relative peak area ratios of common compounds and uncommon compounds in samples. The human hand odor samples from five individuals were identified by Vectorial Angle Cosine method. All these samples were identified effectively. |
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| Keywords: | Human hand odor Identification Study |
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