WEKO3
アイテム
{"_buckets": {"deposit": "10db5d17-2ab0-4477-8096-f08d6856a41c"}, "_deposit": {"created_by": 1, "id": "44111", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "44111"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00044111", "sets": ["1"]}, "author_link": ["438472", "438478", "438480", "438474", "438473", "438475", "438479", "438476", "438481", "438477"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-06", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "92", "bibliographicPageStart": "88", "bibliographicVolumeNumber": "570", "bibliographic_titles": [{"bibliographic_title": "Analytica Chimica Acta"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A simple determination method for halogens (Cl, Br, and I) in plant samples using inductively coupled plasma mass spectrometry (ICP-MS) was developed. In order to extract these halogens into aqueous solution, a leaching step with tetramethyl ammonium hydroxide (TMAH) under mild conditions was carried out, i.e. a 0.1-g dried sample was left overnight (ca. 12 h) in contact with 1 mL of 25% TMAH in a small PFA vial at 60C. Then the sample was transferred to a 50-mL centrifuge tube and diluted to 50 mL with deionised water. After centrifugation, halogens in the supernatant were determined by ICP-MS. When standard reference materials were measured by the method, the data were within the 95% confidence range of the certified values. The results also agreed well with the values obtained by neutron activation analysis with correlation factor r\u003e0.99.", "subitem_description_type": "Abstract"}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0003-2670", "subitem_source_identifier_type": "ISSN"}]}, "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": "438472", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Uchida, Shigeo"}], "nameIdentifiers": [{"nameIdentifier": "438473", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirai, Ikuko"}], "nameIdentifiers": [{"nameIdentifier": "438474", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsukada, Hirofumi"}], "nameIdentifiers": [{"nameIdentifier": "438475", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takeda, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "438476", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田上 恵子", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "438477", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "内田 滋夫", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "438478", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "平井 育子", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "438479", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "塚田 祥文", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "438480", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "武田 洋", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "438481", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Determination of chlorine, bromine and iodine in plant samples by inductively coupled plasma-mass spectrometry after leaching with tetramethyl ammonium hydroxide under a mild temperature condition", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Determination of chlorine, bromine and iodine in plant samples by inductively coupled plasma-mass spectrometry after leaching with tetramethyl ammonium hydroxide under a mild temperature condition"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/44111", "pubdate": {"attribute_name": "公開日", "attribute_value": "2006-05-30"}, "publish_date": "2006-05-30", "publish_status": "0", "recid": "44111", "relation": {}, "relation_version_is_last": true, "title": ["Determination of chlorine, bromine and iodine in plant samples by inductively coupled plasma-mass spectrometry after leaching with tetramethyl ammonium hydroxide under a mild temperature condition"], "weko_shared_id": -1}
Determination of chlorine, bromine and iodine in plant samples by inductively coupled plasma-mass spectrometry after leaching with tetramethyl ammonium hydroxide under a mild temperature condition
https://repo.qst.go.jp/records/44111
https://repo.qst.go.jp/records/44111bcf594e9-8039-4a55-8ab1-05a382b231c6
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2006-05-30 | |||||
タイトル | ||||||
タイトル | Determination of chlorine, bromine and iodine in plant samples by inductively coupled plasma-mass spectrometry after leaching with tetramethyl ammonium hydroxide under a mild temperature condition | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Tagami, Keiko
× Tagami, Keiko× Uchida, Shigeo× Hirai, Ikuko× Tsukada, Hirofumi× Takeda, Hiroshi× 田上 恵子× 内田 滋夫× 平井 育子× 塚田 祥文× 武田 洋 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A simple determination method for halogens (Cl, Br, and I) in plant samples using inductively coupled plasma mass spectrometry (ICP-MS) was developed. In order to extract these halogens into aqueous solution, a leaching step with tetramethyl ammonium hydroxide (TMAH) under mild conditions was carried out, i.e. a 0.1-g dried sample was left overnight (ca. 12 h) in contact with 1 mL of 25% TMAH in a small PFA vial at 60C. Then the sample was transferred to a 50-mL centrifuge tube and diluted to 50 mL with deionised water. After centrifugation, halogens in the supernatant were determined by ICP-MS. When standard reference materials were measured by the method, the data were within the 95% confidence range of the certified values. The results also agreed well with the values obtained by neutron activation analysis with correlation factor r>0.99. | |||||
書誌情報 |
Analytica Chimica Acta 巻 570, 号 1, p. 88-92, 発行日 2006-06 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0003-2670 |