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author:

Xiao, H. (Xiao, H..) [1] | Tong, P. (Tong, P..) [2] | Feng, Q. (Feng, Q..) [3] | Zhang, L. (Zhang, L..) [4] (Scholars:张兰)

Indexed by:

Scopus PKU CSCD

Abstract:

A capillary zone electrophoresis-ultraviolet detection (CZE-UV) method was established for the simultaneous determination of eight doping agents which belong to diuretics, anabolic steroids, β-blocks, narcotics, β2-agonists and stimulants. Under the optimal conditions, with 50 mmol/L ammonium formate buffer (pH 7. 8) as the running buffer, injection at a pressure of 3 kPa for 10 s, applied voltage of 20 kV, and detection at 214 nm, eight doping agents were separated quickly and completely within 7 min. The linearities of the eight doping anents were good in respective concentration ranges. Their detection limits were from 0. 2 to 0. 7 μg/mL. It is a simple and rapid method with small sample size for doping detection.

Keyword:

Capillary zone electrophoresis (CZE); Several kinds of doping agents; Simultaneous determination

Community:

  • [ 1 ] [Xiao, H.]Key Laboratory of Analysis and Detection for Food Safety, Ministry of Education Sport Science Research Center, Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Tong, P.]Key Laboratory of Analysis and Detection for Food Safety, Ministry of Education Sport Science Research Center, Fuzhou University, Fuzhou 350002, China
  • [ 3 ] [Feng, Q.]Key Laboratory of Analysis and Detection for Food Safety, Ministry of Education Sport Science Research Center, Fuzhou University, Fuzhou 350002, China
  • [ 4 ] [Zhang, L.]Key Laboratory of Analysis and Detection for Food Safety, Ministry of Education Sport Science Research Center, Fuzhou University, Fuzhou 350002, China

Reprint 's Address:

  • 张兰

    [Zhang, L.]Key Laboratory of Analysis and Detection for Food Safety, Ministry of Education Sport Science Research Center, Fuzhou University, Fuzhou 350002, China

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Source :

Chinese Journal of Chromatography (Se Pu)

ISSN: 1000-8713

CN: 21-1185/O6

Year: 2008

Issue: 4

Volume: 26

Page: 444-448

1 . 2 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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