{"created":"2023-05-15T14:50:31.678276+00:00","id":69099,"links":{},"metadata":{"_buckets":{"deposit":"04b8ac65-bb6e-4721-ae1b-b09791188ada"},"_deposit":{"created_by":1,"id":"69099","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"69099"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00069099","sets":["10:28"]},"author_link":["678059","678056","678058","678057"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-09-20","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Rhenium (Re) concentrations in 450 samples collected from 45 Japanese rivers were determined using inductively coupled plasma mass spectrometry (ICP-MS) to understand Re behavior in the geological environments. The isotope dilution method (ID), which included chemical separation and concentration steps, was applied to obtain Re recovery. Using the ID method we concentrated Re in the water 20 times. Direct sample injection was also carried out to compare the results with ID; agreement was good, but ID had lower relative standard deviations with almost 100% Re recovery from the water. The geometric mean was 0.81 ng/L.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"3rd International Symposium on Isotope Science and Engineering from Basics to Applications (ISE2007)","subitem_description_type":"Other"}]},"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":[{"creatorNames":[{"creatorName":"Tagami, Keiko"}],"nameIdentifiers":[{"nameIdentifier":"678056","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Uchida, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"678057","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田上 恵子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"678058","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"内田 滋夫","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"678059","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Rhenium Contents in Japanese River Waters Measured by Isotope Dilution ICP-MS and the Relationship of Re with Some Chemical Components","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Rhenium Contents in Japanese River Waters Measured by Isotope Dilution ICP-MS and the Relationship of Re with Some Chemical Components"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-25"},"publish_date":"2007-09-25","publish_status":"0","recid":"69099","relation_version_is_last":true,"title":["Rhenium Contents in Japanese River Waters Measured by Isotope Dilution ICP-MS and the Relationship of Re with Some Chemical Components"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:18:30.780662+00:00"}