{"created":"2023-05-15T12:34:48.992704+00:00","id":3523,"links":{},"metadata":{"_buckets":{"deposit":"cb65e2d8-595a-48f1-a7fb-669803d59c30"},"_deposit":{"created_by":91,"id":"3523","owners":[91],"pid":{"revision_id":0,"type":"depid","value":"3523"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00003523","sets":["31"]},"author_link":["8722","8722","9551","9552"],"item_10001_alternative_title_24":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Proposal of electroconcentration using microsyringe and its application to benzoic acid","subitem_alternative_title_language":"en"}]},"item_10001_biblio_info_28":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"313","bibliographicPageStart":"309","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"分析化学 ","bibliographic_titleLang":"ja"},{"bibliographic_title":"Japan analyst","bibliographic_titleLang":"en"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"本報告では液体クロマトグラフでよく用いられるマイクロシリンジ内で,高濃縮効率を得るため電圧印加を行いながら電極を移動,一部の試料溶液を排出し,次いでそのマイクロシリンジ内に残された濃縮溶液を液体クロマトグラフ注入部のインジェクターへ移行させる濃縮法を提案している.すなわち本法では濃縮溶液を分離カラムへ注入する際に可能な限り直接的に行い,又電極を移動させながら短時間での濃縮を目指している.マイクロシリンジを用いた電場濃縮法を確立するためにモデル試料として安息香酸を用い濃縮を行ったところ濃縮時間3分,印加電圧300Vで10.8倍の濃縮倍率が得られた.又,10μlシリンジを用い本法の基礎的検討を行った.","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"8722","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000050335080","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000050335080"}],"names":[{"name":"Kitagawa, Shinya"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本分析化学会","subitem_publisher_language":"ja"}]},"item_10001_relation_34":{"attribute_name":"item_10001_relation_34","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.2116/bunsekikagaku.45.309"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.2116/bunsekikagaku.45.309","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0525-1931","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"item_10001_source_id_32","attribute_value_mlt":[{"subitem_source_identifier":"AN00222633","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"attribute_name":"出版タイプ","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":"北川, 慎也"},{"creatorName":"キタガワ, シンヤ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"8722","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000050335080","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000050335080"}]},{"creatorNames":[{"creatorName":"津田, 孝雄"}],"nameIdentifiers":[{"nameIdentifier":"9551","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本, 隆利"}],"nameIdentifiers":[{"nameIdentifier":"9552","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":"2017-01-20"}],"displaytype":"detail","filename":"JA 45_309.pdf","filesize":[{"value":"735.6 kB"}],"format":"application/pdf","license_note":"c 1996 The Japan Society for Analytical Chemistry","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/3523/files/JA 45_309.pdf"},"version_id":"caf483d4-983e-46a0-99cd-c5acf30b4546"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"マイクロシリンジを用いる電気濃縮法によるモデル試料としての安息香酸の濃縮","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マイクロシリンジを用いる電気濃縮法によるモデル試料としての安息香酸の濃縮","subitem_title_language":"ja"}]},"item_type_id":"10001","owner":"91","path":["31"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-11-06"},"publish_date":"2012-11-06","publish_status":"0","recid":"3523","relation_version_is_last":true,"title":["マイクロシリンジを用いる電気濃縮法によるモデル試料としての安息香酸の濃縮"],"weko_creator_id":"91","weko_shared_id":-1},"updated":"2025-03-11T02:50:23.815728+00:00"}