{"created":"2023-05-15T15:25:29.054830+00:00","id":13135,"links":{},"metadata":{"_buckets":{"deposit":"5a205c1d-de2b-44e8-a6ad-73dd4a062d0c"},"_deposit":{"created_by":3,"id":"13135","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13135"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013135","sets":["94:426"]},"author_link":["18528"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"1647","bibliographicPageStart":"1644","bibliographicVolumeNumber":"378","bibliographic_titles":[{"bibliographic_title":"Analytical and Bioanalytical Chemistry"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-03-10","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"An aromatic polyaminocarboxylate ligand, 1-(4-aminobenzyl)ethylenediamine-N,N,N'N'-tetraacetate (ABEDTA), is proposed as a complexing reagent in the pre-capillary mode so as to form kinetically inert Ln(III) complexes, meaning that no added ligand is necessary in alkaline carrier buffer solutions. In addition, highly-sensitive detection is possible through a light-absorbing moiety of an aminobenzyl group in the ligand. The fine-tuning of the electrophoretic mobilities of the Ln-abedta complexes is successfully achieved by adding an auxiliary carbonate ion ligand which alters the charge-to-size ratio of the complexes through fast exchange equilibria in a carrier buffer. In fact, all of the complexes are detectable with very similar analytical sensitivity and acceptable resolution (except for Ln=Sm, Eu, Gd) by using NaOH-borate carrier buffer solution at pH 12.35 with 20 mM of Na_2CO_3. A typical detection limit for Tb(III) ion (to 3sigma) is as low as 0.94 muM, which translates to an absolute amount of 9.4 fmol in a 1.0 x 10^<-8> dm^<-3> (10 nL) injection.","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":"SPRINGER-VERLAG HEIDELBERG"}]},"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/10.1007/s00216-003-2454-4","subitem_relation_type_select":"DOI"}}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"16182642","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":"Hoshino, Hitoshi"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002467"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"北見工業大学工学部工学研究科環境化学講座環境分析研究室(現 : 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":"Department of Applied and Environmental Chemistry, Kitami Institute of Technology"},{"subitem_text_value":"Graduate School of Environmental Studies, Tohoku University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2004-3"}]},"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":"A1002467.pdf","filesize":[{"value":"359.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002467.pdf","url":"https://sucra.repo.nii.ac.jp/record/13135/files/A1002467.pdf"},"version_id":"e5708ebb-f396-4b20-aaef-51e50650a6f9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"capillary electrophoresis","subitem_subject_scheme":"Other"},{"subitem_subject":"lanthanide ions","subitem_subject_scheme":"Other"},{"subitem_subject":"polyaminocarboxylate","subitem_subject_scheme":"Other"},{"subitem_subject":"inert complex","subitem_subject_scheme":"Other"},{"subitem_subject":"ternary complex","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":"Highly Sensitive Simultaneous Detection of Lanthanide(III) Ions as Kinetically Stable Aromatic Polyaminocarboxylato Complexes by Capillary Electrophoresis Using Resolution Enhancement With Carbonate Ion.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Highly Sensitive Simultaneous Detection of Lanthanide(III) Ions as Kinetically Stable Aromatic Polyaminocarboxylato Complexes by Capillary Electrophoresis Using Resolution Enhancement With Carbonate Ion."}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-10"},"publish_date":"2008-03-10","publish_status":"0","recid":"13135","relation_version_is_last":true,"title":["Highly Sensitive Simultaneous Detection of Lanthanide(III) Ions as Kinetically Stable Aromatic Polyaminocarboxylato Complexes by Capillary Electrophoresis Using Resolution Enhancement With Carbonate Ion."],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:40:07.169108+00:00"}