{"created":"2023-06-19T07:00:27.699676+00:00","id":1767,"links":{},"metadata":{"_buckets":{"deposit":"ad78d9f1-a83c-4ea1-876d-106b251ce941"},"_deposit":{"created_by":3,"id":"1767","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1767"},"status":"published"},"_oai":{"id":"oai:rakuno.repo.nii.ac.jp:00001767","sets":["9:10:23:24"]},"author_link":["4188","4183","4187","4186","4185","4181","4180","4179","4182","4184","3613"],"item_2_alternative_title_22":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Application of γ-Ray Irradiation to Reduction of Blank for Highly Sensitive Analysis of Low Molecular Weight Aldehydes in Water"}]},"item_2_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"105","bibliographicPageStart":"101","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"分析化学"},{"bibliographic_title":"BUNSEKI KAGAKU","bibliographic_titleLang":"en"}]}]},"item_2_description_43":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_2_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"For a highly sensitive analysis of formaldehyde and acetaldehyde in water, a degradation of formaldehyde and acetaldehyde in blank water by <60>^Co γ-ray irradiation was demonstrated. Formaldehyde and acetaldehyde in water were evaluated by using a large-volume injection/column switching/high pressure gradient HPLC system coupled with 2,4-dinitrophenylhydrazine derivatization. By γ-ray irradiation, formaldehyde was decomposed to formic acid, and the resulting formic acid was furthermore decomposed. Acetaldehyde also oxidized to acetic acid upon exposure to γ-rays. In the early stage of γ-ray irradiation for Milli-Q water, the formaldehyde and acetaldehyde in Milli-Q water increased, and many unknown peaks appeared in HPLC chromatograms. The formaldehyde, acetaldehyde and unknown species formed upon γ-ray irradiation may be derived from trace organic mater contained in Milli-Q water. Acetaldehyde and unknown peaks disappeared upon further γ-ray irradiation, and the formaldehyde peak was also diminished. In this report, purification of the DNPH derivatization reagent is also mentioned.","subitem_description_type":"Abstract"}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"4184","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TAKEDA, Kazuhiko"}]},{"nameIdentifiers":[{"nameIdentifier":"4185","nameIdentifierScheme":"WEKO"}],"names":[{"name":"MITSUI, Yumi"}]},{"nameIdentifiers":[{"nameIdentifier":"4186","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SHIZUMA, Kiyoshi"}]},{"nameIdentifiers":[{"nameIdentifier":"4187","nameIdentifierScheme":"WEKO"}],"names":[{"name":"KONDO, Hiroaki"}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"","nameIdentifierScheme":"ISNI","nameIdentifierURI":"http://www.isni.org/isni/"}]}],"familyNames":[{"familyName":"NAKATANI","familyNameLang":"en"},{"familyName":"中谷","familyNameLang":"ja"}],"givenNames":[{"givenName":"Nobutake","givenNameLang":"en"},{"givenName":"暢丈","givenNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"3613","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"9380","nameIdentifierScheme":"教員総覧","nameIdentifierURI":"https://www.rakuno.ac.jp/archives/teacher/9380.html"}],"names":[{"name":"NAKATANI, Nobutake","nameLang":"en"},{"name":"中谷, 暢丈","nameLang":"ja"}]},{"nameIdentifiers":[{"nameIdentifier":"4188","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SAKUGAWA, Hiroshi"}]}]},"item_2_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本分析化学会"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2116/bunsekikagaku.58.101","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0525-1931","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_19":{"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":"竹田, 一彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三井, 裕美"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"靜間, 清"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"近藤, 宏壮"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAKATANI, Nobutake","creatorNameLang":"en"},{"creatorName":"中谷, 暢丈","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"佐久川, 弘"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-14"}],"displaytype":"detail","filename":"S-842_Nakatani.pdf","filesize":[{"value":"665.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"S-842_Nakatani.pdf","url":"https://rakuno.repo.nii.ac.jp/record/1767/files/S-842_Nakatani.pdf"},"version_id":"45ea7031-aca8-4a5b-9c84-03196b517aa3"}]},"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":"水中低分子アルデヒドの高感度分析におけるブランク提言へのγ線照射の応用","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"水中低分子アルデヒドの高感度分析におけるブランク提言へのγ線照射の応用"}]},"item_type_id":"2","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-03-31"},"publish_date":"2011-03-31","publish_status":"0","recid":"1767","relation_version_is_last":true,"title":["水中低分子アルデヒドの高感度分析におけるブランク提言へのγ線照射の応用"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-31T01:01:34.861823+00:00"}