摘要
用气相色谱－质谱联用仪分析了江西省干馏松节油的化学成分。气相色谱系采用ＰＥＧ──２０Ｍ，ＯＶ—１０１毛细管柱、程序升温。质谱系采用ＥＩ源，将所得的谱图与标准谱图对照分析，鉴定出１８种成分。
The chemical components of dry distillation turpentine oil from Jiangxi province were anlal ysed by combined gas chromatography-mass spectrography. PEG-20M, OV-101 capillary col umn and program raising temperature were used in the gas chromatorgraphy; EI source was usedin the mass spectrography. Eighteen components were identified by comparing the spectrogramsobtained by the method with standard.
出处
《江西科学》
1996年第4期239-241,共3页
Jiangxi Science
关键词
干馏
松节油
气相色谱
化学成分
Dry distillation turpentine
Capillary column
Gas chromatography-mass spec trography
