| GC-MS法结合聚类分析用于烟用香精质量控制的研究 |
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| 引用本文： | 黄世杰,王维刚,蒋宏霖,许蔼飞,范忠. GC-MS法结合聚类分析用于烟用香精质量控制的研究[J]. 安徽农业科学, 2009, 37(14): 6344-6346 |
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| 作者姓名： | 黄世杰 王维刚 蒋宏霖 许蔼飞 范忠 |
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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;广西中烟工业有限责任公司技术中心,广西柳州,545005;广西中烟工业有限责任公司技术中心,广西柳州,545005;广西中烟工业有限责任公司技术中心,广西柳州,545005;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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| 摘 要： | [目的]建立烟用A#香精的GC-MS指纹图谱，为烟用香精质量控制提供新方法。[方法]采用GC-MS法结合聚类分析测定了8批次烟用A#香精。[结果] 根据聚类分析结果，采用6批次烟用A#香精，建立了其GC-MS指纹图谱共有模式，显示23个共有峰。[结论] 建立的A#香精GC-MS指纹图谱，色谱图中个峰分离度较好，特征明显，方法的精密度、重现性试验的RSD值均小于3％，可用于烟用香精的质量控制。
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| 关 键 词： | GC-MS 聚类分析 香精 指纹图谱 相似度 |
Quality Control of Tobacco Flavor by GC-MS Combined with Clustering Analysis |
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| Affiliation: | HUANG Shi-jie et al (Technical Center of China Tobacco Guangxi Industrial Co. , Ltd. , Liuzhou, Guangxi 545005 ) |
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| Abstract: | [Objective] The research aimed to establish the GC-MS fingerprint of tobacco flavor A# and provide new methods for the quality control of tobacco flavor.[Method] Eight batches of tobacco flavor A# were determined by GC-MS combined with clustering analysis.[Result]The fingerprints of tobacco flavor A#,including 23 mutual peaks were developed after determination of 6 batches of flavor according to the clustering analysis.[Conclusion] The separation effect of peaks in fingerprints is better and the characteristic is also obvious.The RSD values of precision and reproducibility are less than 3%.This method can be used for the quality control of tobacco flavor. |
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| Keywords: | GC-MS Clustering analysis Tobacco flavor Fingerprint Similarity |
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