Search Results - "SHONO, Toshiyuki"

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    Chiral Bis(12-crown-4)-based Electrodes for Sodium Ion by Shibutani, Yasuhiko, Mino, Shigeto, Long, Shen Shuang, Moriuchi-Kawakami, Takayo, Yakabe, Kenji, Shono, Toshiyuki

    Published in Chemistry letters (01-01-1997)
    “…New optically active bis(12-crown-4) based electrodes for Na+ were evaluated. The best selectivity (log k = −2.3) was obtained when the sensors were used in…”
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    Journal Article
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    Pyrazole-Containing Crown Ethers as Ionophores for NH4+-Selective Electrodes by MORIUCHI-KAWAKAMI, Takayo, NAKAZAWA, Shigeto, OTA, Mitsuhiko, NISHIHIRA, Masanori, HAYASHI, Hiroyuki, SHIBUTANI, Yasuhiko, SHONO, Toshiyuki

    Published in Analytical Sciences (1998)
    “…The pyrazole-containing 18-membered crown ether 1, which possesses a less-bulky substituent on the sp3 nitrogens and not only the sp2 nitrogen, but also the…”
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    Journal Article
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    SEPARATION OF RACEMATES BY CAPILLARY ZONE ELECTROPHORESIS BASED ON COMPLEXATION WITH CYCLODEXTRIN DERIVATIVES by YOSHINAGA, MASANOBU, ASANO, SATOSHI, TANAKA, MINORU, SHONO, TOSHIYUKI

    Published in Analytical Sciences (1991)
    “…Unmodified and methylated cyclodextrins (CDs) were used as chiral additives to separate dansylamino acid enantiomers by capillary zone electrophoresis (CZE)…”
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    Journal Article
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    Thallium(I) Ion-Selective Electrode Based on Polythiamacrocycles by MASUDA, Yoshitaka, YAKABE, Kenji, SHIBUTANI, Yasuhiko, SHONO, Toshiyuki

    Published in Analytical Sciences (1994)
    “…Thallium ion-selective electrodes based on PVC and five kinds of thiaethers are described. Although a PVC membrane electrode containing 5.1w/w% 1, 4, 8,…”
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    Journal Article
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    Effects of α-Substituents on Ion Selectivity of Bis(12-crown-4-methyl) Malonates as Neutral Carriers for Sodium Ion-Selective Electrodes by KIMURA, Keiichi, YOSHINAGA, Masanobu, FUNAKI, Kaoru, SHIBUTANI, Yasuhiko, YAKABE, Kenji, SHONO, Toshiyuki, KASAI, Mitsuhiro, MIZUFUNE, Hideya, TANAKA, Minoru

    Published in Analytical Sciences (1996)
    “…The effects of α-substituents on sodium-ion selectivities of bis(12-crown-4-methyl) malonates, which are highly selective for sodium ions, were investigated by…”
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    Journal Article
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    Flow injection of lithium ion using chromogenic 14-crown-4 derivatives as extraction-spectrophotometric reagents by Kimura, K, Iketani, S, Sakamoto, H, Shono, T

    Published in Analyst (London) (1990)
    “…A system for flow injection of Li+ has been designed, with use of proton-dissociable chromogenic 14-crown-4 derivatives as the extraction-spectrophotometric…”
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    Journal Article
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