IOCCP-JAMSTEC 2018 Inter-laboratory Calibration Exercise of a Certified Reference Material for Nutrients in Seawater.
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In 2017, the International Ocean Carbon Coordination Project (IOCCP) and the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) decided to conduct the 6th International Inter-Calibration Exercise, the “2017/18 inter-laboratory comparison exercise of Certified Reference Materials of Nutrients in Seawater, CRM”. As was the case with the previous four inter-comparison (IC) studies organized by MRI-JMA and the previous IOCCCP-JAMSTEC IC exercise in 2015, the aim of this IC exercise was to improve the level of comparability by exchanging knowledge among participating laboratories. The scale of the study was expanded. One hundred seven laboratories in 33 countries across five continents received a letter of invitation to the IC exercise, and 71 laboratories in 30 counties agreed to participate in this IC exercise. Results were returned from 69 laboratories in 30 countries. The data were statistically analyzed, and the results are described in this report. The agreement between co.....
PublisherInternational Ocean Carbon Coordination Project / Japan Agency for Marine-Earth Science and Technology
Series;NrIOCCP Report Number; 1/2018
Sustainable Development Goals (SDG)14.1
Essential Ocean Variables (EOV)Nutrients
Best Practice TypeBest Practice
Standard Operating Procedure
CitationAoyama, M. et al (2018) IOCCP-JAMSTEC 2018 Inter-laboratory Calibration Exercise of a Certified Reference Material for Nutrients in Seawater. Yokosuka,Japan, International Ocean Carbon Coordination Project / Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 214pp. (IOCCP Report Number 1/2018). DOI: http://dx.doi.org/10.25607/OBP-429