Papers - MATSUMIYA, Hiroaki
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*A water-in-oil emulsion containing Kelex-100 for the speciation analysis of trace heavy metals in water Reviewed
H. Matsumiya, R. Ohkouchi, M. Hiraide
Analytica Chimica Acta Vol. 556 ( 2 ) page: 438-443 2006
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Admicellar Separation Followed by ICP-MS for the Analysis of High-Purity Iron
H. Matsumiya, M. Hiraide
Proceedings of the Asia Steel International Conference 2006 page: 816-819 2006
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Redox-driven transport of copper ions in an emulsion liquid membrane system Reviewed
H. Matsumiya, Y. Yatsuya, M. Hiraide
Analytical and Bioanalytical Chemistry Vol. 385 ( 5 ) page: 944-947 2006
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Discrimination of copper(II) ions and humate Complexes by successive desorption from thiacalix[4]arenetetrasulfonate-loaded Sephadex A-25 Reviewed
H. Matsumiya, M. Hiraide
Bulletin of the Chemical Society of Japan Vol. 78 ( 11 ) page: 1939-1943 2005
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*Removal of an iron matrix with polyoxyethylene-type surfactant-coated Amberlite XAD-4 for the determination of trace impurities in high-purity iron Reviewed
H. Matsumiya, S. Furuzawa, M. Hiraide
Analytical Chemistry Vol. 77 ( 16 ) page: 5344-5348 2005
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Comparison of 8-quinolinol derivatives as carriers for the collection of heavy metals with emulsion globules Reviewed
H. Matsumiya, R. Ohkouchi, M. Hiraide
Bulletin of the Chemical Society of Japan Vol. 78 ( 10 ) page: 1810-1813 2005
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Separation and preconcentration of trace amounts of copper(II) from matrix elements with 8-quinolinol-impregnated emulsion globules Reviewed
R. Ohkouchi, H. Matsumiya, M. Hiraide
Bunseki Kagaku Vol. 54 ( 9 ) page: 825-829 2005
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Sulfinylcalix[4]arene-impregnated Amberlite XAD-7 resin for the separation of niobium(V) from tantalum(V) Reviewed
H. Matsumiya, S. Yasuno, N. Iki, S. Miyano
Journal of Chromatography A Vol. 1090 ( 1-2 ) page: 197-200 2005
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Sulfonylcalix[4]arenetetrasulfonate as pre-column chelating reagent for selective determination of aluminum(III), iron(III), and titanium(IV) by ion-pair reversed-phase high-performance liquid chromatography with spectrophotometric detection Reviewed
H. Matsumiya, N. Iki, S. Miyano
Talanta Vol. 62 ( 2 ) page: 337-342 2004
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Simultaneous separation of traces of cobalt, nickel, and copper from aluminum matrix with an emulsion containing mixed ligands for graphite-furnace atomic absorption spectrometry Reviewed
M. Nakao, H. Matsumiya, M. Hiraide
Bunseki Kagaku Vol. 53 ( 9 ) page: 975-980 2004
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Preconcentration of copper, cadmium, and lead with a thiacalix[4]arenetetrasulfonate-loaded Sephadex A-25 anion-exchanger for graphite-furnace atomic absorption spectrometry Reviewed
H. Matsumiya, N. Iki, S. Miyano, M. Hiraide
Analytical and Bioanalytical Chemistry Vol. 379 ( 5-6 ) page: 867-871 2004
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Separation of trace heavy metals from iron matrix using emulsion liquid membrane Reviewed
T. Kageyama, H. Matsumiya, M. Hiraide
Analytical and Bioanalytical Chemistry Vol. 379 ( 7-8 ) page: 1083-1087 2004
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Multielement preconcentration of trace heavy metals in seawater with an emulsion containing 8-quinolinol for graphite-furnace atomic absorption spectrometry Reviewed
H. Matsumiya, T. Kageyama, M. Hiraide
Analytica Chimica Acta Vol. 507 ( 2 ) page: 205-209 2004
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Chelating adsorbent for heavy metal ions prepared by loading anion-exchange resin with thiacalix[4]arenetetrasulfonate Reviewed
H. Matsumiya, H. Masai, Y. Terazono, N. Iki, S. Miyano
Bulletin of the Chemical Society of Japan Vol. 76 ( 1 ) page: 133-136 2003
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Selective determination of beryllium(II) ion at picomole per decimeter cubed levels by kinetic differentiation mode reversed-phase high-performance liquid chromatography with fluorometric detection using 2-(2'-hydroxyphenyl)-10-hydroxybenzo[h]quinoline as precolumn chelating reagent Reviewed
H. Matsumiya, H. Hoshino
Analytical Chemistry Vol. 75 ( 3 ) page: 413-419 2003
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Thiacalix[4]arenetetrasulfonate as specific pre-column chelating reagent for nickel(II) ion in kinetic differentiation mode high-performance liquid chromatography Reviewed
H. Matsumiya, T. Ishida, N. Iki, S. Miyano
Analytica Chimica Acta Vol. 478 ( 2 ) page: 163-170 2003
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Acid-base properties of sulfur-bridged calix[4]arenes Reviewed
H. Matsumiya, Y. Terazono, N. Iki, S. Miyano
Journal of the Chemical Society, Perkin Transactions 2 ( 6 ) page: 1166-1172 2002
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*A novel fluorescence reagent, 10-hydroxybenzo[h]quinoline-7-sulfonate, for selective determination of beryllium(II) ion at pg cm-3 levels Reviewed
H. Matsumiya, H. Hoshino, T. Yotsuyanagi
Analyst Vol. 126 ( 11 ) page: 2082-2086 2001