Language selection

Government of Canada / Gouvernement du Canada

Search

MOOS-2: Seawater certified reference material for nutrients

From National Research Council Canada

Alternative titleMOOS-2: Matériau de référence certifié d'eau de mer pour les éléments nutritifs
Download
  1. (PDF, 150 KiB)
  2. (XML, 3 KiB)
DOIResolve DOI: https://doi.org/10.4224/crm.2010.moos-2
AuthorSearch for: 1ORCID identifier: https://orcid.org/0000-0002-3376-0722; Search for: 1ORCID identifier: https://orcid.org/0000-0002-0083-0528; Search for: 1ORCID identifier: https://orcid.org/0000-0002-3349-5535; Search for: 1ORCID identifier: https://orcid.org/0000-0002-2377-2615; Search for: 1ORCID identifier: https://orcid.org/0000-0002-6896-8603
Affiliation
  1. National Research Council Canada. Measurement Science and Standards
Format3D, Material
Material typeMatrix material
SubjectCanadian reference material; MOOS-2; nutrients; phosphate; silicate; nitrite; nitrate; sea water
Abstract
Certified values for the concentration of phosphate, silicate, nitrite, and nitrate have been established for this seawater certified reference material (MOOS-2).
Analytes
AnalyteQuantityValueExpanded uncertaintyUnitType
orthophosphateconcentration1.580.10µmol/Lcertified
silicateconcentration28.81.0µmol/Lcertified
nitriteconcentration3.310.18µmol/Lcertified
nitrite and nitrateconcentration24.91.0µmol/Lcertified
Publication date
PublisherNational Research Council Canada
Copyright statement
  • © 2010 National Research Council Canada
Access condition
References
View items (5)
  1. Guide to the expression of uncertainty in measurement (GUM) (1 January 1993). .
  2. US EPA Method 366.0: Determination of Dissolved Silicate in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis (1 September 1997). .
  3. US EPA Method 365.5: Determination of orthophosphate in estuarine and coastal waters by automated colorimetric analysis (1 September 1997). .
  4. US EPA Method 353.4: Determination of Nitrate and Nitrite in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis (1 September 1997). .
  5. Levenson, M.S., D.L. Banks, K.R. Eberhardt, L.M. Gill, W.F. Guthrie, H.K. Liu, M.G. Vangel, J.H. Yen, and N.F. Zhang. ‘An Approach to Combining Results from Multiple Methods Motivated by the ISO GUM’. Journal of Research of the National Institute of Standards and Technology 105, no. 4 (July 2000): 571. .
Referenced by
View items (2)
  1. Pagliano, Enea, Juris Meija, and Zoltán Mester. ‘High-Precision Quadruple Isotope Dilution Method for Simultaneous Determination of Nitrite and Nitrate in Seawater by GCMS after Derivatization with Triethyloxonium Tetrafluoroborate’. Analytica Chimica Acta 824 (May 2014): 36–41. https://doi.org/10.1016/j.aca.2014.03.018.
  2. Cheong, Chikako, Naoko Nonose, Tsutomu Miura, and Akiharu Hioki. ‘Improved Accuracy of Determination of Dissolved Silicate in Seawater Using Absorption Spectrometry’. Accreditation and Quality Assurance 19, no. 1 (28 December 2013): 31–40. https://doi.org/10.1007/s00769-013-1024-5.
Export citationExport as RIS
CollectionCanadian Reference Materials and Methods
Record identifier94110b80-6120-4031-bfc9-b8a6c8fcf952
Record created2018-05-23
Record modified2025-11-20
Date modified: