Complementarity of multidimensional HPLC-ICP-MS and electrospray MS-MS for speciation analysis of arsenic in algae

被引：58

作者：

McSheehy, S

Pohl, P

Lobinski, R

Szpunar, J

机构：

[1] Lab Chim Bioinorgan & Environm, Grp Bioinorgan Anal Chem, CNRS, UMR 5034, F-64053 Pau Pyrenees, France

[2] Wroclaw Tech Univ, Dept Analyt Chem, PL-50370 Wroclaw, Poland

来源：

ANALYTICA CHIMICA ACTA | 2001年 / 440卷 / 01期

关键词：

arsenic; speciation; HPLC-ICP-MS; electrospray MS-MS; algae;

D O I：

10.1016/S0003-2670(01)00906-0

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

HPLC-ICP-MS using different separation mechanisms: reversed-phase, anion-exchange, cation-exchange, and size-exclusion was revisited and comprehensively evaluated using a set of 14 standards of arsenic species. An analytical protocol based on three-dimensional (size-exclusion-anion-exchange-reversed-phase) chromatography, capable of isolating individual arseno-compounds from a biological sample, and electrospray tandem mass spectrometry (ES MS-MS), for their identification, was developed. Two minor arsinoylribosides could be detected in addition to As(V) and one major riboside in the algae (Hizikia fusiforme) sample investigated. The other minor species isolated showed different chromatographic behavior than the standards available while the ES MS-MS fragmentation patterns indicated the presence of an arsenoylfiboside moiety. (C) 2001 Elsevier Science B.V. All rights reserved.

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页码：3 / 16

页数：14

相关论文

共 45 条

[1] Determination of arsenic species in marine organisms by HPLC-ICP-OES and HPLC-HG-QFAAS [J].

Amran, MB ;

Lagarde, F ;

Leroy, MJF .

MIKROCHIMICA ACTA, 1997, 127 (3-4) :195-202

[2] Time-of-flight mass spectrometry as a tool for speciation analysis [J].

Bings, NH ;

Costa-Fernández, JM ;

Guzowski, JP ;

Leach, AM ;

Hieftje, GM .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2000, 55 (07) :767-778

[3] Elemental speciation analysis in biochemistry by electrospray mass spectrometry [J].

Chassaigne, H ;

Vacchina, V ;

Lobinski, R .

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2000, 19 (05) :300-313

[4]

Chassaigne H, 1997, ANALUSIS, V25, pM37

[5] Measurement of molecular species of arsenic and tin using elemental and molecular dual mode analysis by ionspray mass spectrometry [J].

Corr, JJ .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1997, 12 (05) :537-546

[6] Arsenic speciation by liquid chromatography coupled with ionspray tandem mass spectrometry [J].

Corr, JJ ;

Larsen, EH .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1996, 11 (12) :1215-1224

[7] ISOLATION AND CRYSTAL-STRUCTURE OF AN ARSENIC-CONTAINING SUGAR SULFATE FROM THE KIDNEY OF THE GIANT CLAM, TRIDACNA-MAXIMA - X-RAY CRYSTAL-STRUCTURE OF (2S)-3-[5-DEOXY-5-(DIMETHYLARSINOYL)-BETA-D-RIBOFURANOSYLOXY]-2-HYDROXYPROPYL HYDROGEN SULFATE [J].

EDMONDS, JS ;

FRANCESCONI, KA ;

HEALY, PC ;

WHITE, AH .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1982, (12) :2989-2993

[8] ISOLATION AND IDENTIFICATION OF ARSENIC-CONTAINING RIBOFURANOSIDES AND INORGANIC ARSENIC FROM JAPANESE EDIBLE SEAWEED HIZIKIA-FUSIFORME [J].

EDMONDS, JS ;

MORITA, M ;

SHIBATA, Y .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1987, (03) :577-580

[9] QUANTITATIVE-DETERMINATION OF ARSENOBETAINE, THE MAJOR WATER-SOLUBLE ARSENICAL IN 3 SPECIES OF CRAB, USING HIGH-PRESSURE LIQUID-CHROMATOGRAPHY AND AN INDUCTIVELY COUPLED ARGON PLASMA EMISSION SPECTROMETER AS THE ARSENIC-SPECIFIC DETECTOR [J].

FRANCESCONI, KA ;

MICKS, P ;

STOCKTON, RA ;

IRGOLIC, KJ .

CHEMOSPHERE, 1985, 14 (10) :1443-1453

[10] ARSENIC COMPOUNDS FROM THE KIDNEY OF THE GIANT CLAM TRIDACNA-MAXIMA - ISOLATION AND IDENTIFICATION OF AN ARSENIC-CONTAINING NUCLEOSIDE [J].

FRANCESCONI, KA ;

EDMONDS, JS ;

STICK, RV .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1992, (11) :1349-1357

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