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日用化学工业（中英文）

日用化学工业 ›› 2014, Vol. 44 ›› Issue (3): 174-179.doi: 10.13218/j.cnki.csdc.2014.03.040

• 分析与检测 • 上一篇    

全二维气相色谱-飞行时间质谱法分析香水中的化学成分

姚林江1, 王林1, 陈玲2, 李剑政2   

  1. 1.北京博赛德科技有限公司,北京 100102;
    2.深圳冠利达波顿香料有限公司,广东 深圳 518051
  • 收稿日期:2014-01-09 发布日期:2019-04-09
  • 通讯作者: 王 林,硕士,电话:(010)84724830,E-mail:lin_wang@bct-tech.com。
  • 作者简介:姚林江(1986-),男,安徽人,工程师,电话:(010)84724824,E-mail:linjiang_yao@bct-tech.com。

Analysis of components in perfumery by comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

YAO Lin-jiang1, WANG Lin1, CHEN Ling2, LI Jian-zheng2   

  1. 1.BCT Technology Co.Ltd,Beijing 100102,China;
    2.Shenzhen Guanlida Boton Flavors & Frangrances Co.Ltd,Shenzhen,Guangdong 518051,China
  • Received:2014-01-09 Published:2019-04-09

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摘要： 采用一维气相色谱-飞行时间质谱法(1DGC TOF-MS)和全二维气相色谱-飞行时间质谱法(GC×GC TOF-MS)分析了香水的组成情况,对部分常见物质进行了定性分析。结果表明,对于同一香水样品,1DGC TOF-MS只鉴定出样品中匹配度大于750的共172种化合物,分别为萜烯类34种、醇类25种、酯类37种、醚类15种、酮类23种、醛类12种、酸和其他杂环烃类26种;GC×GC TOF-MS软件对经过数据自动处理,并结合标准谱图辅助定性和手动扣除,定性出匹配度大于750的共722种化合物,分别为萜烯类125种、醇类168种、酯类79种、醛类33种、酮类92种、其他杂环和饱和长链烃类等225种。

关键词: 香水, 全二维气相色谱, 飞行时间质谱

Abstract: For analysis of composition of perfumery product,two detection technologies,one-dimensional gas chromatography+time-of-flight mass spectrometry (1DGC TOF-MS) and comprehensive two-dimensional gas chromatography+time-of-flight mass spectrometry (GC×GC TOF-MS) were applied.Conventional components in perfumery product were identified and classified.Results showed that 1DGC TOF-MS can identify 172 compounds with high matched results with MF>750 when matched with dedicated standard library.Among these compounds,they are constituted of 34 terpenes,25 alcohols,37 esters,15 ethers,23 ketones,12 aldehydes,26 acids and other heterocyclic compounds.While by the help of automatic processing of software and manually deduct background,GC×GC TOF-MS can identify 722 compounds with matched results MF>750,and those compounds are classified 125 terpenes,168 alcohols,79 esters,92 ketones,33 aldehydes,225 heterocyclic and alkane compounds.

Key words: perfumery, comprehensive two-dimensional gas chromatography, time-of-flight mass spectrometry

中图分类号: 

  • TQ658.1