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Borah P, Chetan, Sharma V, Malakar A, Bhinder SS, Kansal SK, Devi P. A Facile Method for Detection and Speciation of Inorganic Selenium with Ion Chromatography. Chromatographia 2022. [DOI: 10.1007/s10337-021-04120-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Optimization of supramolecular solvent microextraction prior to graphite furnace atomic absorption spectrometry for total selenium determination in food and environmental samples. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.02.082] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Tsizin GI, Statkus MA, Zolotov YA. Adsorption and extraction preconcentration of trace components in flow analytical systems. JOURNAL OF ANALYTICAL CHEMISTRY 2015. [DOI: 10.1134/s1061934815110167] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zembrzuska J, Matusiewicz H, Polkowska-Motrenko H, Chajduk E. Simultaneous quantitation and identification of organic and inorganic selenium in diet supplements by liquid chromatography with tandem mass spectrometry. Food Chem 2013; 142:178-87. [PMID: 24001829 DOI: 10.1016/j.foodchem.2013.05.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 11/19/2012] [Accepted: 05/02/2013] [Indexed: 10/26/2022]
Abstract
A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for selenium speciation in dietary supplements. Chromatographic separation was performed on a TSK-Gel ODS-100V column using a mixture of 5mM ammonium acetate water solution and methanol as a mobile phase. Conditions chosen for this process allowed to separate all investigated chemical compounds of selenium: seleno-l-methionine, methyl-seleno-l-cysteine, l-selenocystine, methaneseleninic acid, selenite and selenate. A tandem mass spectrometer with an ion trap operating in negative or positive ion mode according to the selenium form being determined was used as a detector. Three extraction procedures: water extraction, enzymatic hydrolysis and sequential extraction were used for preparation of samples for the determination of the actual forms of selenium in diet supplements. The developed method was used for analysis of six dietary supplements containing selenium bought in a pharmacy and supermarket. Apart from speciation analysis of selenium content in supplements total selenium content was determined using instrumental neutron activation analysis (INAA). All expected forms of selenium except for selenite were determined using LC-MS/MS technique. It should be stressed that amounts of selenate were smaller than expected.
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Affiliation(s)
- Joanna Zembrzuska
- Division of Analytical Chemistry, Poznan University of Technology, Poznan, Poland.
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Das D, Dutta M, Cervera ML, de la Guardia M. Recent advances in on-line solid-phase pre-concentration for inductively-coupled plasma techniques for determination of mineral elements. Trends Analyt Chem 2012. [DOI: 10.1016/j.trac.2011.10.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bol’shov MA, Karandashev VK, Tsisin GI, Zolotov YA. Flow methods for the determination of elements in solutions based on sorption preconcentration and inductively coupled plasma mass spectrometry. JOURNAL OF ANALYTICAL CHEMISTRY 2011. [DOI: 10.1134/s1061934811060037] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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DRC™ ICP-MS coupled with automated flow injection system with anion exchange minicolumns for determination of selenium compounds in water samples. Talanta 2007; 73:352-7. [DOI: 10.1016/j.talanta.2007.03.054] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2006] [Revised: 03/27/2007] [Accepted: 03/27/2007] [Indexed: 11/23/2022]
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Sabarudin A, Oshita K, Oshima M, Motomizu S. Synthesis of chitosan resin possessing 3,4-diamino benzoic acid moiety for the collection/concentration of arsenic and selenium in water samples and their measurement by inductively coupled plasma-mass spectrometry. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2005.03.070] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Modern preconcentration methods for the determination of selenium species in environmental water samples. Trends Analyt Chem 2004. [DOI: 10.1016/s0165-9936(04)00736-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Pedro J, Andrade F, Magni D, Tudino M, Bonivardi A. On-line submicellar enhanced fluorometric determination of Se(IV) with 2,3-diaminonaphthalene. Anal Chim Acta 2004. [DOI: 10.1016/j.aca.2004.04.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Montes-Bayón M, DeNicola K, Caruso JA. Liquid chromatography-inductively coupled plasma mass spectrometry. J Chromatogr A 2003; 1000:457-76. [PMID: 12877184 DOI: 10.1016/s0021-9673(03)00527-2] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
It is known that while many elements are considered essential to human health, many others can be toxic. However, because the intake, accumulation, transport, storage and interaction of these different metals and metalloids in nature is strongly influenced by their specific elemental form, complete characterization of the element is essential when assessing its benefits and/or risk. Consequently, interest has grown rapidly in determining oxidation state, chemical ligand association, and complex forms of a many different elements. Elemental speciation, or the analyses that lead to determining the distribution of an element's particular chemical species in a sample, typically involves the coupling of a separation technique and an element specific detector. A large number of methods have been developed which utilize a multitude of different separation mechanisms and detection instruments. Yet, because of its versatility, robustness, sensitivity and multi-elemental capabilities, the coupling of liquid chromatography to inductively coupled plasma mass spectrometry (LC-ICP-MS) has become one of the most popular techniques for elemental speciation studies. This review focuses on the basic principles of LC-ICP-MS, its historical development and the many ways in which this technique can be applied. Different liquid chromatography separations are discussed as well as the factors that must be considered when coupling each to ICP-MS. Recent applications of LC-ICP-MS to the speciation of environmental, biological and clinical samples are also presented.
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Affiliation(s)
- María Montes-Bayón
- Department of Analytical Chemistry, University of Oviedo, Julian Claveria 8, 33006 Oviedo, Spain
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Ion-chromatography of inorganic selenium species with a preliminary preconcentration step. Chromatographia 2003. [DOI: 10.1007/bf02492085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Camel V. Solid-phase extraction. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s0166-526x(03)41014-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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Chasteen TG, Bentley R. Biomethylation of selenium and tellurium: microorganisms and plants. Chem Rev 2003; 103:1-25. [PMID: 12517179 DOI: 10.1021/cr010210+] [Citation(s) in RCA: 210] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Thomas G Chasteen
- Department of Chemistry, Sam Houston State University, Huntsville, Texas 77341, USA.
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Threeprom J, Watanesk S, Watanesk R, Kijjanapanich P, Wiriyacharee P, Deming RL. Simultaneous determination of nitrite and nitrate ions in culture media by ion interaction chromatography. ANAL SCI 2002; 18:947-50. [PMID: 12200847 DOI: 10.2116/analsci.18.947] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bueno M, Potin-Gautier M. Solid-phase extraction for the simultaneous preconcentration of organic (selenocystine) and inorganic [Se(IV), Se(VI)] selenium in natural waters. J Chromatogr A 2002; 963:185-93. [PMID: 12187969 DOI: 10.1016/s0021-9673(02)00125-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This paper describes the combined use of a new preconcentration method using the Amberlite IRA-743 resin and high-performance liquid chromatography coupled to inductively coupled plasma mass spectrometry to determine simultaneously inorganic and organic selenium species in aquatic systems. The developed enrichment procedure, whose accuracy has been checked by recovery tests, is suitable for selenium speciation at environmental levels of 10 ng (Se) l(-1). The method has been applied to mineral and freshwater samples.
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Affiliation(s)
- Maïté Bueno
- Laboratoire de Chimie Analytique, Bio-Inorganique et Environnement, Université de Pau et des Pays de l'Adour, UMR CNRS 5034, Helioparc, Pau, France.
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Gómez-Ariza JL, Sánchez-Rodas D, Caro de la Torre MA, Giráldez I, Morales E. Column-switching system for selenium speciation by coupling reversed-phase and ion-exchange high-performance liquid chromatography with microwave-assisted digestion-hydride generation-atomic fluorescence spectrometry. J Chromatogr A 2000; 889:33-9. [PMID: 10985533 DOI: 10.1016/s0021-9673(00)00349-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Speciation of selenocysteine (SeCys), selenomethionine (SeMet), selenoethionine (SeET), selenite (Se(IV)) and selenate (Se(VI)) has been accomplished using high-performance liquid chromatography, with the aid of an anion exchange column and a reversed-phase column, both connected through a six-port switching valve. On-line microwave-assisted digestion and hydride generation steps were performed prior to the atomic fluorescence detection. The elution of the seleno amino acids was accomplished in the reversed-phased column using water as mobile phase. Selenite and selenate were separated in the anion exchange column, using gradient elution with an acetate buffer. The separation of the five selenium compounds took place in 15 min. The detection limits obtained ranged between 0.6 and 0.9 microg l(-1). Values of r>0.998 were obtained for linear fit graphs. A commercial available urine sample was analyzed, in which SeCys and Se(IV) were quantified.
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Affiliation(s)
- J L Gómez-Ariza
- Departamento de Química y Ciencia de los Materiales, Escuela Politécnica Superior, Universidad de Huelva, Spain.
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Speciation studies by atomic spectroscopy. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s1068-5561(99)80003-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Applications in environmental analysis. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s0926-4345(99)80014-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Speciation of volatile forms of selenium and inorganic selenium in sediments by gas chromatography–mass spectrometry. J Chromatogr A 1998. [DOI: 10.1016/s0021-9673(98)00581-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Pyrzyńska K, Drzewicz P, Trojanowicz M. Preconcentration and separation of inorganic selenium species on activated alumina. Anal Chim Acta 1998. [DOI: 10.1016/s0003-2670(98)00122-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sutton K, Sutton RM, Caruso JA. Inductively coupled plasma mass spectrometric detection for chromatography and capillary electrophoresis. J Chromatogr A 1997; 789:85-126. [PMID: 9440286 DOI: 10.1016/s0021-9673(97)00970-9] [Citation(s) in RCA: 118] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Inductively coupled plasma mass spectrometry (ICP-MS) is now a well established detection technique for liquid chromatography, gas chromatography, supercritical fluid chromatography and capillary electrophoresis. A review of the literature with particular regard to ICP-MS as a chromatographic and capillary electrophoretic detector is presented. The various modes of chromatography and capillary electrophoresis are discussed and practical descriptions for hyphenating the techniques with the ICP mass spectrometer are given. Sample introduction systems and data acquisition methods are reviewed along with the numerous applications of ICP-MS as a chromatographic detector. In addition, alternative plasma sources, such as the atmospheric and reduced pressure helium microwave-induced plasmas for chromatographic detection are described.
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Affiliation(s)
- K Sutton
- Department of Chemistry, University of Cincinnati, OH 45221-0172, USA
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Gennaro M, Angelino S. Separation and determination of inorganic anions by reversed-phase high-performance liquid chromatography. J Chromatogr A 1997. [DOI: 10.1016/s0021-9673(97)00971-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Betti M, Giannarelli S, Onor M. Investigations of the behaviour of tellurium(IV) and selenium(IV) in ion-exchange chromatography. J Chromatogr A 1997. [DOI: 10.1016/s0021-9673(97)00443-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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