| Alternative title | MOOS-3: Matériau de référence certifié d'eau de mer pour les éléments nutritifs |
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| DOI | Resolve DOI: https://doi.org/10.4224/crm.2014.moos-3 |
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| Author | Search for: Clancy, Vincent1ORCID identifier: https://orcid.org/0000-0002-0083-0528; Search for: Pihillagawa Gedara, Indumathi1; Search for: Grinberg, Patricia1ORCID identifier: https://orcid.org/0000-0002-1167-6474; Search for: Meija, Juris1ORCID identifier: https://orcid.org/0000-0002-3349-5535; Search for: Mester, Zoltan1ORCID identifier: https://orcid.org/0000-0002-2377-2615; Search for: Pagliano, Enea1ORCID identifier: https://orcid.org/0000-0001-9755-8737; Search for: Willie, Scott1ORCID identifier: https://orcid.org/0000-0002-3376-0722; Search for: Yang, Lu1ORCID identifier: https://orcid.org/0000-0002-6896-8603 |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | 3D, Material |
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| Subject | Canadian reference material; MOOS-3; nutrients; phosphate; silicate; nitrite; nitrate; sea water |
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| Abstract | Certified values for the concentration of phosphate, silicate, nitrite, and nitrate have been established for this seawater certified reference material (MOOS-3). |
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| Analytes | View analytes| Analyte | Quantity | Value | Expanded uncertainty | Unit | Type |
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| orthophosphate | concentration (20 °C) | 1.60 | 0.15 | µmol/L | certified | | orthophosphate (as P) | mass concentration (20 °C) | 0.050 | 0.005 | mg/L | certified | | orthophosphate | mass concentration (20 °C) | 0.152 | 0.014 | mg/L | certified | | orthophosphate (as P) | mass fraction | 0.048 | 0.004 | mg/kg | certified | | orthophosphate | mass fraction | 0.147 | 0.013 | mg/kg | certified | | silicate | concentration (20 °C) | 30.4 | 0.7 | µmol/L | certified | | silicate (as Si) | mass concentration (20 °C) | 0.85 | 0.02 | mg/L | certified | | silicate (as SiO2) | mass concentration (20 °C) | 1.83 | 0.04 | mg/L | certified | | silicate (as Si) | mass fraction | 0.83 | 0.02 | mg/kg | certified | | silicate (as SiO2) | mass fraction | 1.77 | 0.04 | mg/kg | certified | | nitrite | concentration (20 °C) | 3.54 | 0.05 | µmol/L | certified | | nitrite (as N) | mass concentration (20 °C) | 0.0496 | 0.0007 | mg/L | certified | | nitrite | mass concentration (20 °C) | 0.1630 | 0.0024 | mg/L | certified | | nitrite (as N) | mass fraction | 0.0481 | 0.0007 | mg/kg | certified | | nitrite | mass fraction | 0.1581 | 0.0023 | mg/kg | certified | | nitrate | concentration (20 °C) | 23.0 | 0.2 | µmol/L | certified | | nitrate (as N) | mass concentration (20 °C) | 0.322 | 0.003 | mg/L | certified | | nitrate | mass concentration (20 °C) | 1.427 | 0.015 | mg/L | certified | | nitrate (as N) | mass fraction | 0.313 | 0.003 | mg/kg | certified | | nitrate | mass fraction | 1.384 | 0.015 | mg/kg | certified | | nitrite and nitrate | concentration (20 °C) | 26.6 | 0.3 | µmol/L | certified | | nitrite and nitrate (as N) | mass concentration (20 °C) | 0.372 | 0.004 | mg/L | certified | | nitrite and nitrate (as N) | mass fraction | 0.361 | 0.003 | mg/kg | certified |
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| Publication date | 2014-11-01 |
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| Publisher | National Research Council of Canada |
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| Copyright statement | - © 2014 National Research Council of Canada
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| Access condition | |
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| References | - Guide to the expression of uncertainty in measurement (GUM) (1 January 1993). http://www.iso.org/iso/catalogue_detail.htm?csnumber=45315.
- Pagliano, Enea, Juris Meija, Ralph E. Sturgeon, Zoltan Mester, and Alessandro D’Ulivo. ‘Negative Chemical Ionization GC/MS Determination of Nitrite and Nitrate in Seawater Using Exact Matching Double Spike Isotope Dilution and Derivatization with Triethyloxonium Tetrafluoroborate’. Analytical Chemistry 84, no. 5 (23 February 2012): 2592–96. https://doi.org/10.1021/ac2030128.
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| Referenced by | - 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.
- 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.
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| Export citation | Export as RIS |
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| Collection | Canadian Reference Materials and Methods |
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| Record identifier | f1b5d2ec-d20c-40bc-8e08-9543b95e14c8 |
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| Record created | 2018-05-23 |
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| Record modified | 2024-08-12 |
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