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Dionium Cations as Novel Sensing and Separation Reagents for Phthalates in Ion-Selective Electrode Method and in Ion-Pair Chromatography
http://hdl.handle.net/10232/20270
http://hdl.handle.net/10232/20270f59198a7-d739-4d0b-a294-e1bf7c98d897
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Dionium Cations as Novel Sensing and Separation Reagents for Phthalates in Ion-Selective Electrode Method and in Ion-Pair Chromatography.pdf (258.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-02-10 | |||||
| タイトル | ||||||
| タイトル | Dionium Cations as Novel Sensing and Separation Reagents for Phthalates in Ion-Selective Electrode Method and in Ion-Pair Chromatography | |||||
| 言語 | en | |||||
| 著者 |
大木, 章
× 大木, 章× ヤムラ, マサノブ× 高木, 誠× 前田, 滋 |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Dionium cation | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | ion selective electrode | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | ion-pair chromatography | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | phthalate isomer dianions | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 要約(Abstract) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | An ion selective electrode was prepared which exhibited selectivity for terephthalate over various interfering anions including phthalate under alkaline conditions; a dionium cation, decamethylenebis(trioctylphosphonium) (abbreviated as C,oBP), was used as the sensing material. Ion selective electrodes based on conventional monoonium cations such as "Capriquat" did not exhibit such selectivity. The butyl analogs of CnBPs were examined as ion-pair reagents in ion-pair chromatography for phthalates. Under alkaline elution conditions, the base-line separation of three phthalate isomers (phthalate, isophthalate and terephthalate) was achieved. When monoonium reagents such as tetrabutylammonium were used, the retentions of these isomers considerably decreased, compared to the case of dionium reagents, and the separation could not be attained. The superiority of the dionium cations in both the sensing and separation systems was discussed. |
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| 言語 | en | |||||
| 収録雑誌名 |
en : Analytical sciences 巻 6, 号 4, p. 585-588, 発行日 1990 |
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| 作成日 | ||||||
| 日付 | 1990-08-01 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 09106340 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.2116/analsci.6.585 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 433 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 公益社団法人日本分析化学会 | |||||
| 言語 | ja | |||||
