{"_buckets": {"deposit": "557455ee-e58b-4f48-8391-03a8574ba740"}, "_deposit": {"id": "11923", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11923"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00011923", "sets": ["1170"]}, "author_link": ["36531", "36532"], "item_1628147817048": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "39971", "bibliographicPageEnd": "1675", "bibliographicPageStart": "1669", "bibliographicVolumeNumber": "393", "bibliographic_titles": [{"bibliographic_title": "ANALYTICAL AND BIOANALYTICAL CHEMISTRY"}]}]}, "item_6_description_19": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "The original publication available at www.springerlink.com", "subitem_description_type": "Other"}]}, "item_6_description_30": {"attribute_name": "資源タイプ（コンテンツの種類）", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_31": {"attribute_name": "フォーマット：mimeタイプ", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "ANALYTICAL AND BIOANALYTICAL CHEMISTRY. 393(39971):1669-1675 (2009)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "信州大学研究者総覧へのリンク", "attribute_value_mlt": [{"subitem_link_text": "Jin, J", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.jUThymkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000263826100015"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "SPRINGER HEIDELBERG"}]}, "item_6_relation_47": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "19153717"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search\u0026DB=pubmed\u0026term=19153717", "subitem_relation_type_select": "PMID"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1007/s00216-008-2597-4"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1007/s00216-008-2597-4", "subitem_relation_type_select": "DOI"}}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1618-2642", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1618-2642", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11610734", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "Electrochemiluminescence; Tris(2.2 \u0027-bipyridine)ruthenium; Thin-layer electrochemical cell; Ascorbic acid; Dehydroascorbic acid; Vitamin C"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "PERFORMANCE LIQUID-CHROMATOGRAPHY; AQUEOUS-SOLUTION; PLASMA; CHEMILUMINESCENCE; RU(BPY)(3)(2+); ELECTRODES; ION"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "This paper reports on a rapid and sensitive method for the simultaneous determination of ascorbic acid (H(2)A), dehydroascorbic acid (DHA), and total vitamin C by electrochemiluminescence (ECL) using a thin-layer electrochemical cell. Significant ECL signals can be generated by the anodic oxidation of Ru(bpy)(3)(2+) in the presence of H(2)A or DHA in pH 8.8 phosphate buffer solution. Because of the extremely small dead volume of the thin-layer cell (approximately 1.5 mu L), almost all amount of H(2)A is assumed to be completely oxidized to DHA with a short pre-electrolysis step. As a result, it is possible to determine the reductive vitamin C (H(2)A) by square wave voltammetry before the pre-electrolysis step, while total vitamin C (sum of H(2)A and DHA) is able to be determined at a subsequent ECL step. The method was employed for the determination of vitamin C in commercial beverages with the analytical results in good agreement with the certified values."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takahashi,  F"}], "nameIdentifiers": [{"nameIdentifier": "36531", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jin,  J"}], "nameIdentifiers": [{"nameIdentifier": "36532", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Rapid_determination_of_ascorbic.pdf", "filesize": [{"value": "756.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 756700.0, "url": {"label": "Rapid_determination_of_ascorbic.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/11923/files/Rapid_determination_of_ascorbic.pdf"}, "version_id": "00751fd4-6689-47a5-9599-fbc9c5be4bc5"}]}, "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": "Rapid determination of ascorbic acid, dehydroascorbic acid, and total vitamin C by electrochemiluminescence with a thin-layer electrochemical cell", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Rapid determination of ascorbic acid, dehydroascorbic acid, and total vitamin C by electrochemiluminescence with a thin-layer electrochemical cell", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1170"], "permalink_uri": "http://hdl.handle.net/10091/3034", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2009-05-15"}, "publish_date": "2009-05-15", "publish_status": "0", "recid": "11923", "relation": {}, "relation_version_is_last": true, "title": ["Rapid determination of ascorbic acid, dehydroascorbic acid, and total vitamin C by electrochemiluminescence with a thin-layer electrochemical cell"], "weko_shared_id": -1}