{"created":"2023-05-15T15:25:34.921780+00:00","id":13274,"links":{},"metadata":{"_buckets":{"deposit":"9c06b967-1675-45ae-8e72-d896bb7f0b8e"},"_deposit":{"created_by":3,"id":"13274","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13274"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013274","sets":["94:426"]},"author_link":["18528"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1-2","bibliographicPageEnd":"203","bibliographicPageStart":"198","bibliographicVolumeNumber":"1190","bibliographic_titles":[{"bibliographic_title":"JOURNAL OF CHROMATOGRAPHY A"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-06-04","subitem_date_issued_type":"Created"}]},"item_119_description_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_description":"http://www.sciencedirect.com/science/journal/00219673 | http://www.sciencedirect.com/science/journal/00219673","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We developed a technique controlling contaminant Al3+ level using a combination of kinetics and thermodynamics at a pre-column derivatizing step in HPLC. The technique involves modifying a conventional HPLC of 8-quinolinol (Ox) complex with Al3+. The contaminant suppressing reagents, dihydroxyazobenzene (DHAB) and 1,2,3-trihydroxybenzene (pyrogallol) were added to the Ox and pH buffer solutions to convert contaminant Al3+ in these solutions to inactive complexes. The Al3+ in the sample selectively formed Ox complexes with fast kinetics. After that, the labeled fluorescent complexes in the resultant metastable state were separated in the HPLC. This technique successfully suppressed contamination by a factor of 17. This method allowed for an improvement in the detection limits and also provided a stable blank. (C) 2008 Elsevier B.V. All rights reserved.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"ELSEVIER SCIENCE BV"}]},"item_119_relation_16":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.chroma.2008.03.018","subitem_relation_type_select":"DOI"}}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00219673","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[著者版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Saito, Shingo"},{"subitem_text_value":"Tamura, Jun-ichi"},{"subitem_text_value":"Sato, Makoto"},{"subitem_text_value":"Aoyama, Masakazu"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002691"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science, and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2008-5"}]},"item_119_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"齋藤, 伸吾"},{"creatorName":"サイトウ, シンゴ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1002691.pdf","filesize":[{"value":"607.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002691.pdf","url":"https://sucra.repo.nii.ac.jp/record/13274/files/A1002691.pdf"},"version_id":"c304363b-ae03-4e04-9f3a-3f631274cea8"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"contamination suppression","subitem_subject_scheme":"Other"},{"subitem_subject":"pre-column derivatization","subitem_subject_scheme":"Other"},{"subitem_subject":"aluminum","subitem_subject_scheme":"Other"},{"subitem_subject":"dihydroxyazobenzene","subitem_subject_scheme":"Other"},{"subitem_subject":"pyrogallol","subitem_subject_scheme":"Other"},{"subitem_subject":"8-quinolinol","subitem_subject_scheme":"Other"},{"subitem_subject":"fluorescent detection","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Control of the contaminant level for determination of Al3+ using 8-quinolinol by high-performance liquid chromatography with fluorescence detection","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Control of the contaminant level for determination of Al3+ using 8-quinolinol by high-performance liquid chromatography with fluorescence detection"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-06-04"},"publish_date":"2008-06-04","publish_status":"0","recid":"13274","relation_version_is_last":true,"title":["Control of the contaminant level for determination of Al3+ using 8-quinolinol by high-performance liquid chromatography with fluorescence detection"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:38:07.072579+00:00"}