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author：

Yang, G.-D. (Yang, G.-D..) [1] | Zheng, J.-P. (Zheng, J.-P..) [2] | Huang, H.-X. (Huang, H.-X..) [3] | Qi, G.-M. (Qi, G.-M..) [4] | Xu, J.-H. (Xu, J.-H..) [5] | Fu, F.-F. (Fu, F.-F..) [6]

Indexed by：

Scopus PKU CSCD

Abstract：

A　capillary　zone　electrophoresis-ultraviolet　detection　(CZE-UV)　method　for　the　analysis　of　five　arsenic　compounds,　As(　m　)　,　dimethylarsinic　acid　(DMA),　p-aminophenyl　arsenic　acid(p-As)　,　monomethyl-arsonic　acid(MMA)　and　As(　V　)　,　in　sea　foods　was　described.　The　optimum　conditions　of　CE　determination　including　detection　wavelength,　chemical　component　of　buffer　solution,　pH,　buffer　concentration,　separation　voltage　and　injection　time　were　studied　in　detail.　The　results　showed　that　five　species　of　arsenic　were　base　line　separated　within　11　min　under　optimum　conditions.　The　relative　standard　deviations　of　migration　times　and　peak　areas　were　0.　5%　-1.5%　and1.7%　-3.4%,　respectively,　and　the　detection　limits　were　0.004-0.30　mg/L.　The　method　was　successfully　used　to　determine　different　species　of　arsenic　in　dried　shrimps　with　recoveries　of　93%　-　106%.

Keyword：

Arsenic; Capillary zone electrophoresis; Shrimp; Speciation analysis

Community：

  • [ 1 ] [Yang, G.-D.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Yang, G.-D.]College of Life Sciences, Fujian Agriculture and Forestrj University, Fuzhou 350002, China
  • [ 3 ] [Zheng, J.-P.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 4 ] [Huang, H.-X.]Fujian Provincial Central Inspection Institute, Fuzhou 350002, China
  • [ 5 ] [Qi, G.-M.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 6 ] [Xu, J.-H.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 7 ] [Fu, F.-F.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Reprint 's Address：

  • [Fu, F.-F.]Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Email：


fengfu@fzu.edu.cn
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Source ：

Chinese Journal of Analytical Chemistry

ISSN： 0253-3820

CN： 22-1125/O6

Year： 2009

Issue： 4

Volume： 37

Page： 532-536

0 . 7 9

JCR@2009

1 . 2 0 0

JCR@2023

JCR Journal Grade：3

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 15

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

Affiliated Colleges：

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