WEKO3
インデックスリンク
アイテム
{"_buckets": {"deposit": "c713ac65-e0c4-45b3-a475-d21e37ed945d"}, "_deposit": {"created_by": 3, "id": "12571", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "12571"}, "status": "published"}, "_oai": {"id": "oai:iwate-u.repo.nii.ac.jp:00012571", "sets": ["1670"]}, "author_link": ["70047", "70043", "70045", "70044", "70046"], "item_16_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2000-01-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "167", "bibliographicPageStart": "163", "bibliographicVolumeNumber": "16", "bibliographic_titles": [{"bibliographic_title": "Analytical Sciences"}]}]}, "item_16_date_6": {"attribute_name": "登録日", "attribute_value_mlt": [{"subitem_date_issued_datetime": "2009-12-16"}]}, "item_16_description_12": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "Determination of As by direct electrothermal atomization atomic absorption spectrometry with a pyropytically-coated graphite furnace treated with W by a single drop treatment technique was reported. The treated PG furnace made it possible to introduce a 100 µl aliquot of sample solution into the furnace with a high precision (RSD \u003c4%). Use of a Pd-modifier made it possible to enhance the precision (RSD \u003c3%) and the sensitivity. A good linearity (correlation factor \u003e0.99) between integrated absorbance and injection volume was observed in the range 0 - 100 µl. The calculated detection limit and characteristic mass (sensitivity) for integrated absorbance were 22 ng l^-1 and 16 pg and for maximum absorbance were 45 ng l^-1 and 13 pg for a 100 µl injection with the Pd modifier at the optimum ashing temperature of 800°C. An interference study for environmental matrices was also carried out. The recoveries of 2 and/or 4 µg l^-1 of As added to various water samples, such as snow, cloud, river and tap waters, were 97 - 104%.", "subitem_description_type": "Other"}]}, "item_16_publisher_14": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "The Japan Society for Analytical Chemistry"}]}, "item_16_relation_26": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.2116/analsci.16.163", "subitem_relation_type_select": "DOI"}}]}, "item_16_rights_18": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (c) 2000 The Japan Society for Analytical Chemistry"}]}, "item_16_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0910-6340", "subitem_source_identifier_type": "ISSN"}]}, "item_16_text_4": {"attribute_name": "著者(機関)", "attribute_value_mlt": [{"subitem_text_value": "Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima"}, {"subitem_text_value": "Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima"}, {"subitem_text_value": "Hitachi Instruments Engineering Co. Ltd."}, {"subitem_text_value": "Department of Materials-process Engineering \u0026 Applied Chemistry for Environment, Faculty of Engineering and Resource Science, Akita University"}, {"subitem_text_value": "Department of Chemistry, Faculty of Education, Iwate University"}]}, "item_16_version_type_27": {"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": "IMAI, Shoji"}], "nameIdentifiers": [{"nameIdentifier": "70043", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "FUJIKAWA, Kenichiro"}], "nameIdentifiers": [{"nameIdentifier": "70044", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YONETANI, Akira"}], "nameIdentifiers": [{"nameIdentifier": "70045", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "OGAWA, Nobuaki"}], "nameIdentifiers": [{"nameIdentifier": "70046", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KIKUCHI, Yoichi"}], "nameIdentifiers": [{"nameIdentifier": "70047", "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": "2016-11-14"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "as-v16n2p163-167.pdf", "filesize": [{"value": "44.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 44600.0, "url": {"label": "as-v16n2p163-167.pdf", "url": "https://iwate-u.repo.nii.ac.jp/record/12571/files/as-v16n2p163-167.pdf"}, "version_id": "e3b2d2c0-05cc-4806-874f-9d16869509a0"}]}, "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": "Large Aliquot Injection Approach in the Electrothermal AAS Determination of Arsenic in Environmental Water Samples", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Large Aliquot Injection Approach in the Electrothermal AAS Determination of Arsenic in Environmental Water Samples"}]}, "item_type_id": "16", "owner": "3", "path": ["1670"], "permalink_uri": "https://iwate-u.repo.nii.ac.jp/records/12571", "pubdate": {"attribute_name": "公開日", "attribute_value": "2009-12-16"}, "publish_date": "2009-12-16", "publish_status": "0", "recid": "12571", "relation": {}, "relation_version_is_last": true, "title": ["Large Aliquot Injection Approach in the Electrothermal AAS Determination of Arsenic in Environmental Water Samples"], "weko_shared_id": -1}
Large Aliquot Injection Approach in the Electrothermal AAS Determination of Arsenic in Environmental Water Samples
https://iwate-u.repo.nii.ac.jp/records/12571
https://iwate-u.repo.nii.ac.jp/records/125712340f015-4615-42bb-b298-085ab0e8f1da
名前 / ファイル | ライセンス | アクション |
---|---|---|
as-v16n2p163-167.pdf (44.6 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2009-12-16 | |||||
タイトル | ||||||
タイトル | Large Aliquot Injection Approach in the Electrothermal AAS Determination of Arsenic in Environmental Water Samples | |||||
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 | |||||
著者 |
IMAI, Shoji
× IMAI, Shoji× FUJIKAWA, Kenichiro× YONETANI, Akira× OGAWA, Nobuaki× KIKUCHI, Yoichi |
|||||
著者(機関) | ||||||
Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima | ||||||
著者(機関) | ||||||
Department of Chemistry, Faculty of Integrated Arts and Sciences, The University of Tokushima | ||||||
著者(機関) | ||||||
Hitachi Instruments Engineering Co. Ltd. | ||||||
著者(機関) | ||||||
Department of Materials-process Engineering & Applied Chemistry for Environment, Faculty of Engineering and Resource Science, Akita University | ||||||
著者(機関) | ||||||
Department of Chemistry, Faculty of Education, Iwate University | ||||||
登録日 | ||||||
日付 | 2009-12-16 | |||||
書誌情報 |
Analytical Sciences 巻 16, 号 2, p. 163-167, 発行日 2000-01-01 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0910-6340 | |||||
Abstract | ||||||
内容記述タイプ | Other | |||||
内容記述 | Determination of As by direct electrothermal atomization atomic absorption spectrometry with a pyropytically-coated graphite furnace treated with W by a single drop treatment technique was reported. The treated PG furnace made it possible to introduce a 100 µl aliquot of sample solution into the furnace with a high precision (RSD <4%). Use of a Pd-modifier made it possible to enhance the precision (RSD <3%) and the sensitivity. A good linearity (correlation factor >0.99) between integrated absorbance and injection volume was observed in the range 0 - 100 µl. The calculated detection limit and characteristic mass (sensitivity) for integrated absorbance were 22 ng l^-1 and 16 pg and for maximum absorbance were 45 ng l^-1 and 13 pg for a 100 µl injection with the Pd modifier at the optimum ashing temperature of 800°C. An interference study for environmental matrices was also carried out. The recoveries of 2 and/or 4 µg l^-1 of As added to various water samples, such as snow, cloud, river and tap waters, were 97 - 104%. | |||||
出版者 | ||||||
出版者 | The Japan Society for Analytical Chemistry | |||||
権利 | ||||||
権利情報 | Copyright (c) 2000 The Japan Society for Analytical Chemistry | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2116/analsci.16.163 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |