摘要
应用色谱/质谱联用技术对提取93#汽油燃烧烟尘及残留物特征组分的五种萃取剂进行了对比研究。在确保制样过程中汽油组分提取量尽可能一致性的条件下,以提取出的有机特征组分的种类和相对峰面积为标准,利用总离子流色谱图和质量色谱图定性分析了五种萃取剂的萃取效果。
A comparative study of five extractants of 93# gasoline combustion smoke dust and residues was made by using GC-MS.The species of characteristic component and relative peak areas were represented as the standard.In the condition of the consistency of sampling preparations,extraction effect of five extractants have been qualitatively analyzed by using TIC and EIC.
出处
《武警学院学报》
2009年第12期70-72,共3页
Journal of the Armed Police Academy
基金
公安部应用创新计划项目(2007YYCWJXY114)
关键词
色谱质谱联用技术
残留物
烟尘
萃取剂
gas chromatographic–mass spectrometry
residues
smoke dust
extractant
