| Recent comparability of oceanographic nutrients data: results of a 2003 intercomparison exercise using reference materials. | |
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MedLine Citation:
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PMID: 17878595 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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An intercomparison exercise was conducted using the recently developed Reference Material for Nutrients in Seawater (RMNS). Discrepancies of reported values among laboratories were greater than the homogeneity of RMNS samples and the reported analytical precision of nutrients. The variability of in-house standards of the participating laboratories might be the most likely source of interlaboratory discrepancies. Therefore, the use of common reference materials, i.e. certified RM, is essential to establish and improve the comparability of nutrient data of the world's oceans. |
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Authors:
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Michio Aoyama; Susan Becker; Minhan Dai; Hideshi Daimon; Louis I Gordon; Hiromi Kasai; Roger Kerouel; Nurit Kress; Doug Masten; Akihiko Murata; Naoki Nagai; Hiroshi Ogawa; Hidekazu Ota; Hiroaki Saito; Kazuhiro Saito; Takao Shimizu; Hiroyuki Takano; Atsushi Tsuda; Katsumi Yokouchi; Agnes Youenou |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry Volume: 23 ISSN: 0910-6340 ISO Abbreviation: Anal Sci Publication Date: 2007 Sep |
Date Detail:
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Created Date: 2007-09-19 Completed Date: 2007-10-24 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8511078 Medline TA: Anal Sci Country: Japan |
Other Details:
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Languages: eng Pagination: 1151-4 Citation Subset: IM |
Affiliation:
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Meteorological Research Institute, Japan Meteorological Agency, Japan. maoyama@mri-jma.go.jp |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Anions
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analysis Ecosystem Oceanography* Oceans and Seas Phosphates / analysis Reference Standards Seawater / chemistry* Silicic Acid / analysis |
| Chemical | |
Reg. No./Substance:
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0/Anions; 0/Phosphates; 1343-98-2/Silicic Acid |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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