title: [GC-MS analysis on volatile components of wild Trogopterus faeces from Laishui county of Hebei province].
abstract: OBJECTIVE
  To analysis the volatile components of Trogopterus faeces.
  
  
  METHODS
  The volatile components of Trogopterus faeces was extracted by steam distillation and analyzed by GC-MS.
  
  
  RESULTS
  Eighty-five volatile components were identified and the main components are cedrol (12.31%) and caryophyllene (7.5%).
  
  
  CONCLUSIONS
  The volatile components of the samples are originated from the ingredients or other chemical compositions with similar basic structure of the fodders.
authors.affiliation: Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. goodoctor@163.com
authors.forename: Ming
authors.initials: M
authors.lastname: Cheng
authors.forename: Lixin
authors.initials: L
authors.lastname: Yang
authors.forename: Lianju
authors.initials: L
authors.lastname: Yang
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Feng
authors.forename: Hongjie
authors.initials: H
authors.lastname: Wang
authors.forename: Yongxin
authors.initials: Y
authors.lastname: Zhang
authors.forename: Xiaoguang
authors.initials: X
authors.lastname: Ge
authors.forename: Xiaobo
authors.initials: X
authors.lastname: Zhang
mesh_terms: D000818:Animals; D005243:Feces / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D012589:Sciuridae / Q000378:metabolism*; D014835:Volatilization