title: [Stud on quality standard for Aconiti Tatsienensis Radix].
abstract: OBJECTIVE
  To establish the quality standard for Aconiti Tatsiehensis Radix.
  
  
  METHODS
  TLC was used to detect yunaconi- tine and talasamine in Aconiti Tatsiensis Radix. HPLC was adopted to determine the content of yunaconitine. Moisture,ash,acid insolu- ble ash and ethanol soluble extractive were determined according the procedures recorded in the Appendix of Chinese Pharmacopoeia (2010 edition). The microscopic identification was also carried out.
  
  
  RESULTS
  Aconiti Tatsienensis Radix had obvious microscopic char- acteristics,and its TLC identification had a good resolution with clear spots. An average content of moisture was 11. 48%, ash was 4. 83% ,acid insoluble was 1. 81%, ethanol soluble extractive was 20. 46% and yunaconitine was 0. 23%.
  
  
  CONCLUSIONS
  The established standard is acceptable for quality evaluation of Aconiti Tatsienensis Radix.
authors.forename: Li-shi
authors.initials: LS
authors.lastname: Zhou
authors.forename: Yu-jie
authors.initials: YJ
authors.lastname: Wang
authors.forename: Lei-lei
authors.initials: LL
authors.lastname: Du
authors.forename: Er
authors.initials: E
authors.lastname: Tan
authors.forename: Yong-zhong
authors.initials: YZ
authors.lastname: Zeweng
authors.forename: Si-lang
authors.initials: SL
authors.lastname: Jiangyong
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang
mesh_terms: D000157:Aconitine / Q000031:analogs & derivatives; D031841:Aconitum / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer
chemical_list: C069835:yunaconitine; D000157:Aconitine