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- 五十嵐 淑郎
- 茨城大学工学部物質工学科
書誌事項
- タイトル別名
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- Studies on porphyrins as ultra-highly sensitive analytical reagents (Review).
- チョウ コウカンド ブンセキ シヤク トシテノ ポルフィリン
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抄録
Water-soluble porphyrins have been extensitively studied in analytical chemistry. In order to evaluate the analytical function of these reagents, the following items, are reviewed and discussed: acid-base reactions, complex formation and spectral properties (Soret absorption band, fluorescence and phosphorescence of porphyrins). Based on these fundamental facts, various spectrophotometric methods for ppb-level trace metal ions are summarized in this article. Recently, determinations below the ppb levels of metal ions have been performed by the following methods: chemical amplification, a new pre-concentration method using fluoro-surfactant and laser analysis. Moreover, new determination methods for anion species and polyelectrolytes are described. Finally, the possibility of water-soluble porphyrins is discussed based on novel molecular designs.
収録刊行物
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- 分析化学
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分析化学 46 (1), 1-23, 1997
公益社団法人 日本分析化学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282679029590528
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- NII論文ID
- 110002907334
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- NII書誌ID
- AN00222633
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- COI
- 1:CAS:528:DyaK2sXjtlCjsg%3D%3D
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- NDL書誌ID
- 4118295
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- ISSN
- 05251931
- http://id.crossref.org/issn/05251931
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可