{"created":"2023-05-15T15:25:29.601591+00:00","id":13148,"links":{},"metadata":{"_buckets":{"deposit":"e246ad88-8408-414a-b5c2-8b8233b4c0ee"},"_deposit":{"created_by":3,"id":"13148","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13148"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013148","sets":["94:426"]},"author_link":["21108","21109","16687","21110"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Determination of trace amounts of aluminum in drinking water by reversed-phase ion-pair HPLC with spectrophotometric detection"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"724","bibliographicPageStart":"719","bibliographicVolumeNumber":"52","bibliographic_titles":[{"bibliographic_title":"分析化学"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-03-11","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では,飲料水中に含まれる微量アルミニウムの分離定量法の開発を目的として,5-スルホ-8-キノリノール(HQS) を錯形成試薬として用いた逆相イオン対HPLCについて諸条件の検討を行った.Al-HQS錯体の保持に及ぼす溶離液組成の影響を調べた結果に基づいて, 分離度,分析時間,ピーク対称性から溶離液組成を決定した.溶離液にはAl-HQS錯体の分解を抑制するためにHQSを0.3mM添加した.検出波長 254nm,試料注入量100μlにおけるAl-HQS錯体の検量線は,0.5ppbから100ppbの範囲で良好な直線関係を示し,検出限界は 0.05ppbであった.操作をすべてクラス100のクリーンルームで行ったことで実験室環境からのアルミニウム汚染を最大限に排除し,非常に高精度なアルミニウムの定量が可能となった.また,水道水及び市販のミネラルウォーター中のアルミニウムの定量を行ったところ,絶対検量線法及び標準添加法いずれによってもほぼ一致した値が得られ,本法を用いることにより飲料水中のアルミニウムの定量が可能であることが明らかになった.\nA reversed-phase ion-pair high-performance liquid chromatographic method for the determination of trace amounts of aluminum was developed using 5-sulfo-8-quinolinol as a pre-column derivatization reagent for spectrophotometric detection. All of the experiments were carried out in a class-100 clean room to avoid the contamination of aluminum from the laboratory environment. The calibration curve of aluminum standard solutions was linear over the range of 0.5〜100 ppb with a correlation coefficient of 0.997 and relative standard deviations of 0.49〜1.65%. The limit of detection, defined as three-times the standard deviation of the blank signal, was found to be 0.05ppb. This method was successfully applied to the determination of trace levels of aluminum in several commercial drinking water and tap water samples.","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_other_language_22":{"attribute_name":"その他の言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"社団法人日本分析化学会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05251931","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"IWANO, Maki"},{"subitem_text_value":"HIRANO, Ayumi"},{"subitem_text_value":"NISHIGAKI, Atsuko"},{"subitem_text_value":"SHIBUKAWA, Masami"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002491"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"日本大学生産工学部応用分子化学科(現 : 株式会社エムシー・ヒューマンリソース"},{"subitem_text_value":"日本大学生産工学部応用分子化学科(現 : 株式会社朝日ラバー福島工場医薬製品事業部"},{"subitem_text_value":"日本大学生産工学部応用分子化学科"},{"subitem_text_value":"日本大学生産工学部応用分子化学科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University"},{"subitem_text_value":"Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University"},{"subitem_text_value":"Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University"},{"subitem_text_value":"Department of Applied Molecular Chemistry, College of Industrial Technology, Nihon University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2003-9"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩野, 真希"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平野, 愛弓"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西垣, 敦子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渋川, 雅美"},{"creatorName":"シブカワ, マサミ","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":"A1002491.pdf","filesize":[{"value":"343.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002491.pdf","url":"https://sucra.repo.nii.ac.jp/record/13148/files/A1002491.pdf"},"version_id":"67ceb7a8-51c2-4722-8d85-e8e679200a09"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"aluminum","subitem_subject_scheme":"Other"},{"subitem_subject":"HPLC","subitem_subject_scheme":"Other"},{"subitem_subject":"5-sulfo-8-quinolinol","subitem_subject_scheme":"Other"},{"subitem_subject":"absorptiometric detection","subitem_subject_scheme":"Other"},{"subitem_subject":"drinking water","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"吸光検出逆相イオン対高速液体クロマトグラフィーによる飲料水中の微量アルミニウムの定量","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"吸光検出逆相イオン対高速液体クロマトグラフィーによる飲料水中の微量アルミニウムの定量"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-12"},"publish_date":"2008-03-12","publish_status":"0","recid":"13148","relation_version_is_last":true,"title":["吸光検出逆相イオン対高速液体クロマトグラフィーによる飲料水中の微量アルミニウムの定量"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:06:07.106039+00:00"}