title: [Application of chromatograph-digitized fingerprint spectrum in identification of indigenous medicinal materials Radix et Rhizoma Rhei from Gansu province].
abstract: OBJECTIVE
  To establish HPLC-Digitized fingerprint spectrum (HPLC-DFPS) of Radix et Rhizoma Rhei from Gansu province.
  
  
  METHODS
  HPLC method was applied.
  
  
  CONCLUSIONS
  A group of characteristic peaks suggested that HPLC-DFPS can be used for identification of Radix et Rhizoma Rhei from Gansu province.
authors.affiliation: Lanzhou General Hospital, Lanzhou Command, Lanzhou 730050.
authors.forename: Rong
authors.initials: R
authors.lastname: Wang
authors.forename: Qiang
authors.initials: Q
authors.lastname: Zhang
authors.forename: Zhengping
authors.initials: Z
authors.lastname: Jia
authors.forename: Junjie
authors.initials: J
authors.lastname: Fan
authors.forename: Liting
authors.initials: L
authors.lastname: Xu
authors.forename: Hua
authors.initials: H
authors.lastname: Xie
mesh_terms: D002681:China; D002851:Chromatography, High Pressure Liquid; D017753:Ecosystem; D010598:Pharmacognosy; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012250:Rheum / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry