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应用SPME与GC/MS测定烟叶中的生物碱 被引量:6

Determination of Tobacco Alkaloids by Solid Phase Microextraction and Gas Chromatographic Mass Spectrometry
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摘要 采用固相微萃取吸附烟叶样品中的生物碱 ,通过GC/MS进行生物碱的分离鉴定。此法用于烟叶生物碱的分析测定 ,极大简化了烟叶样品的前处理过程 ,缩短了整个分析测定时间。分析结果稳定可靠 。 Tobacco alkaloids were adsorbed by solid-phase microextraction and determined by gas chromatographic-mass spectrometry. The pretreatment processes were simplified and the analysis times were shortened, with steady and reliable result.
出处 《云南化工》 CAS 2003年第1期34-37,共4页 Yunnan Chemical Technology
关键词 SPME GC/MS 测定 烟叶 生物碱 固相微萃取 solid phase microextraction ( SPME) GC/MS tobacco alkaloid
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  • 1[1]Bush L P. Physiology and biochemistry of tobacco alkaloids. Recent Adv. in Tobacco Science, 1981,7 : 75~ 106.
  • 2[2]Bush L P, Fannin F F, Chelvarajan R L and Burton H R.Biosynthesis and metabolism of nicotine and related alkaloids. In: Gorrod J W and Wahren J (eds.). Nicotine and Related Alkaloids. Chapman & Hall, London, 1993.
  • 3[3]Bush L P, Zhan Y, Yang H, Shi H Z et al. Time of nornicotine formnation in burley tobacco. CORESTA,Hangzhou, China, 1999.
  • 4[4]Fannin F F, Bush L P. Nicotine demethylation in Nicotiana. Med. Sci. Res., 1992,20:867~868.
  • 5[5]Harada T. Studies of breeding of burley tobacco with respect to the nicotine-nornicotine conversion. Bulletin of the Morioka Tobacco Experiment Station, 1985, 19: 1~80.
  • 6[6]Burton H R, Anderson R A, Fleming P D et al. Changes in chemical composition of burley tobacco during senescence and curing. 2. Acylated pyridine alkaloids. J. Agric.Food Chem. , 1988,36:579~584.

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