Recent comparability of oceanographic nutrients data: Results of a 2003 intercomparison exercise using reference materials

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.

Full Text

FilePagesSizeAccess
2597.pdf
1684 Ko
How to cite
Aoyama M, Becker S, Dai M, Daimon H, Gordon L, Kasai H, Kerouel Roger, Kress N, Masten D, Murata A, Nagai N, Ogawa H, Ota H, Saito H, Saito K, Shimizu T, Takano H, Tsuda A, Yokouchi K, Youenou Agnes (2007). Recent comparability of oceanographic nutrients data: Results of a 2003 intercomparison exercise using reference materials. Analytical Sciences. 23 (9). 1151-1154. https://archimer.ifremer.fr/doc/00000/3010/

Copy this text