title: [Microscopic identification and UV-Vis spectrum identification on Sapium sebiferum].
abstract: OBJECTIVE
  To study the microscopic and UV-Vis spectrum characteristic of Sapium sebiferum.
  
  
  METHODS
  The microscopic identification and UV-Vis spectrum identification were adopted.
  
  
  RESULTS
  There were cluster crystals in cortical cells of roots and stems and parenchyma cells of the leaves. A few stone cells were found in cortex of the stem. The vascular bundles arranged in the form of a circle in the main vein of the leaves. It could be observed that many crystals and crystal fibers in the powder. Six kinds of solvent of crude drug had absorption peaks between 200 - 800 nm.
  
  
  CONCLUSIONS
  These results can provide the scientific evidence for the establishment of standard for quality control and further study.
authors.affiliation: College of Pharmacy, Guangxi Traditional Chinese Medical University, Nanning 530001, China. 40450218@qq.com
authors.forename: Hai-Lin
authors.initials: HL
authors.lastname: Lu
authors.forename: Zhi-Ying
authors.initials: ZY
authors.lastname: Wei
authors.forename: Yan-Ping
authors.initials: YP
authors.lastname: Dong
authors.forename: Kai-Yi
authors.initials: KY
authors.lastname: Liang
authors.forename: Min
authors.initials: M
authors.lastname: Guo
mesh_terms: D008853:Microscopy; D024301:Plant Bark / Q000166:cytology* / Q000648:ultrastructure; D018515:Plant Leaves / Q000166:cytology / Q000648:ultrastructure; D018517:Plant Roots / Q000166:cytology / Q000648:ultrastructure; D018547:Plant Stems / Q000166:cytology / Q000648:ultrastructure; D010946:Plants, Medicinal / Q000166:cytology* / Q000648:ultrastructure; D011208:Powders; D011786:Quality Control; D031287:Sapium / Q000166:cytology* / Q000648:ultrastructure; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011208:Powders