{"created":"2023-06-19T07:00:22.532900+00:00","id":1650,"links":{},"metadata":{"_buckets":{"deposit":"3c1ac614-f813-43e1-92aa-dc9d8453a4cc"},"_deposit":{"created_by":3,"id":"1650","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1650"},"status":"published"},"_oai":{"id":"oai:rakuno.repo.nii.ac.jp:00001650","sets":["9:10:23:24"]},"author_link":["3720","3719","3718","3717","3716","3613"],"item_2_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"504","bibliographicPageStart":"499","bibliographicVolumeNumber":"27","bibliographic_titles":[{"bibliographic_title":"Analytical Sciences"}]}]},"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":"Simultaneous determinations of common inorganic anionic species (SO_4^<2−>, Cl^−, NO_3^−, phosphate and silicate) and cations (Na^+, NH_4^+, K^+, Mg^<2+> and Ca2+) were conducted using an ion-chromatography system with dual detection of conductivity and spectrophotometry in tandem. The separation of ionic species on a weakly acidic cation-exchange resin was accomplished using a mixture of 100 mM ascorbic acid and 4 mM 18-crown-6 as an acidic eluent (pH 2.6), after which the ions were detected using a conductivity detector. Subsequently, phosphate and silicate were analyzed based on derivatization with molybdate and spectrophotometry at 700 nm. The detection limits at S/N = 3 ranged from 0.11 to 2.9 μM for analyte ionic species. This method was applied to practical river water and wastewater with acceptable criteria for the anion-cation balance and comparisons of the measured and calculated electrical conductivity, demonstrating the usefulness of the present method for water quality monitoring.","subitem_description_type":"Abstract"}]},"item_2_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本分析化学会（Analytical Sciences　編集委員会）"}]},"item_2_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2116/analsci.27.499","subitem_relation_type_select":"DOI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NAKATANI, Nobutake","creatorNameLang":"en"},{"creatorName":"中谷, 暢丈","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"KOZAKI, Daisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MORI, Masanobu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HASEBE, Kiyoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAKAGOSHI, Nobukazu   TANAKA Kazuhiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TANAKA, Kazuhiko"}],"nameIdentifiers":[{}]}]},"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":"Ion-exclusion/cation-exchange Chromatography with Dual Detection of the Conductivity and Spectrophotometry for the Simultaneous Determination of Common Inorganic Anionic Species and Cations in River and Wastewater","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ion-exclusion/cation-exchange Chromatography with Dual Detection of the Conductivity and Spectrophotometry for the Simultaneous Determination of Common Inorganic Anionic Species and Cations in River and Wastewater"}]},"item_type_id":"2","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-06-04"},"publish_date":"2013-06-04","publish_status":"0","recid":"1650","relation_version_is_last":true,"title":["Ion-exclusion/cation-exchange Chromatography with Dual Detection of the Conductivity and Spectrophotometry for the Simultaneous Determination of Common Inorganic Anionic Species and Cations in River and Wastewater"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-08-31T01:01:33.258156+00:00"}