IOCCP-JAMSTEC 2015 Inter-Laboratory Calibration Exercise of a Certified Reference Material for Nutrients in Seawater. Version 1.2.
Average rating votes
MetadataShow full item record
The objective of this inter-laboratory calibration exercise is to evaluate and improve comparability of global nutrients data in the world ocean. IOCCP and JAMSTEC co-organized an inter-laboratory calibration exercise of nutrients in seawater using four lots of recently certified RM produced by KANSO and three CRMs provided by National Metrology Institute of Japan which are certified in Marine 2014. 71 laboratories in 28 countries had replied to the call for participants. Results were returned from 59 laboratories. Korean Institute of Ocean Science and Technology, KIOST, also offered to provide their recently developed RMs to this I/C exercise. The Royal Netherlands Institute for Sea Research, NIOZ, also offers to provide silicate stock solution to contribute to the overall assessment of results regarding with this I/C exercise. Mean, median and standard deviation were calculated, robust mean and standard deviation were also calculated. Successive t-tests at the 95% confidence level we.....
PublisherInternational Ocean Carbon Coordination Project / Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
Series;NrIOCCP Report; 1/2016
Sustainable Development Goals (SDG)14.A
Essential Ocean Variables (EOV)Nutrients
Best Practice TypeStandard Operating Procedure
CitationAoyama, M. et al (2016) IOCCP-JAMSTEC 2015 Inter-laboratory Calibration Exercise of a Certified Reference Material for Nutrients in Seawater. Version 1.2. Yokosuka, Japan, International Ocean Carbon Coordination Project / Japan Agency for Marine-Earth Science and Technology, 178pp. (IOCCP Report 1/2016), DOI: 10.25607/OBP-419