| Alternative title | AQUA-1 : Matériau de référence certifié pour l'eau potable |
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| DOI | Resolve DOI: https://doi.org/10.4224/crm.2017.aqua-1 |
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| Author | Search for: Grinberg, Patricia1ORCID identifier: https://orcid.org/0000-0002-1167-6474; Search for: Brophy, Christine1ORCID identifier: https://orcid.org/0000-0001-9908-9858; Search for: Nadeau, Kenny1; Search for: Yang, Lu1ORCID identifier: https://orcid.org/0000-0002-6896-8603; Search for: Pihillagawa Gedara, Indumathi1; Search for: Meija, Juris1ORCID identifier: https://orcid.org/0000-0002-3349-5535; Search for: Mester, Zoltan1ORCID identifier: https://orcid.org/0000-0002-2377-2615 |
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| Affiliation | - National Research Council of Canada
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| Format | 3D, Material |
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| Material type | Matrix material |
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| Subject | Canadian reference material; AQUA-1; trace metals; arsenic |
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| Abstract | AQUA-1 is a drinking water Certified Reference Material(CRM) from the National Research Council Canada (NRC) with information on trace elemenet content. A unit of AQUA-1 consists of approximately 200 mL of water. |
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| Analytes | View analytes| Analyte | Quantity | Value | Expanded uncertainty | Unit | Type |
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| aluminium | mass fraction | 54.7 | 1.6 | µg/kg | certified | | aluminium | mass concentration | 54.6 | 1.6 | µg/L | certified | | antimony | mass fraction | 0.0683 | 0.0056 | µg/kg | certified | | antimony | mass concentration | 0.0682 | 0.0056 | µg/L | certified | | arsenic | mass fraction | 0.222 | 0.014 | µg/kg | certified | | arsenic | mass concentration | 0.222 | 0.014 | µg/L | certified | | barium | mass fraction | 11.90 | 0.36 | µg/kg | certified | | barium | mass concentration | 11.89 | 0.36 | µg/L | certified | | cadmium | mass fraction | 0.0044 | 0.0014 | µg/kg | certified | | cadmium | mass concentration | 0.0043 | 0.0014 | µg/L | certified | | calcium | mass fraction | 8250 | 140 | µg/kg | certified | | calcium | mass concentration | 8240 | 140 | µg/L | certified | | chromium | mass fraction | 0.087 | 0.008 | µg/kg | certified | | chromium | mass concentration | 0.087 | 0.008 | µg/L | certified | | cobalt | mass fraction | 0.0271 | 0.0028 | µg/kg | certified | | cobalt | mass concentration | 0.0271 | 0.0028 | µg/L | certified | | copper | mass fraction | 7.46 | 0.12 | µg/kg | certified | | copper | mass concentration | 7.46 | 0.12 | µg/L | certified | | iron | mass fraction | 38.0 | 1.2 | µg/kg | certified | | iron | mass concentration | 38.0 | 1.2 | µg/L | certified | | lead | mass fraction | 1.365 | 0.034 | µg/kg | certified | | lead | mass concentration | 1.364 | 0.034 | µg/L | certified | | magnesium | mass fraction | 1945 | 40 | µg/kg | certified | | magnesium | mass concentration | 1944 | 40 | µg/L | certified | | manganese | mass fraction | 2.43 | 0.08 | µg/kg | certified | | manganese | mass concentration | 2.42 | 0.08 | µg/L | certified | | molybdenum | mass fraction | 0.189 | 0.008 | µg/kg | certified | | molybdenum | mass concentration | 0.189 | 0.008 | µg/L | certified | | nickel | mass fraction | 0.447 | 0.030 | µg/kg | certified | | nickel | mass concentration | 0.447 | 0.030 | µg/L | certified | | potassium | mass fraction | 670 | 10 | µg/kg | certified | | potassium | mass concentration | 670 | 10 | µg/L | certified | | sodium | mass fraction | 13730 | 340 | µg/kg | certified | | sodium | mass concentration | 13710 | 340 | µg/L | certified | | strontium | mass fraction | 36.05 | 0.48 | µg/kg | certified | | strontium | mass concentration | 36.02 | 0.48 | µg/L | certified | | uranium | mass fraction | 0.00696 | 0.00052 | µg/kg | certified | | uranium | mass concentration | 0.00695 | 0.00052 | µg/L | certified | | vanadium | mass fraction | 0.152 | 0.008 | µg/kg | certified | | vanadium | mass concentration | 0.152 | 0.008 | µg/L | certified | | zinc | mass fraction | 0.97 | 0.08 | µg/kg | certified | | zinc | mass concentration | 0.97 | 0.08 | µg/L | certified | | inorganic arsenic | mass fraction | 0.124 | | µg/kg | information | | inorganic arsenic | mass concentration | 0.124 | | µg/L | information | | monomethylarsonic acid (as As) | mass fraction | 0.036 | | µg/kg | information | | monomethylarsonic acid (as As) | mass concentration | 0.036 | | µg/L | information | | dimethylarsinic acid (as As) | mass fraction | 0.028 | | µg/kg | information | | dimethylarsinic acid (as As) | mass concentration | 0.028 | | µg/L | information | | trimethylarsine oxide (as As) | mass fraction | 0.010 | | µg/kg | information | | trimethylarsine oxide (as As) | mass concentration | 0.010 | | µg/L | information |
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| Publication date | 2017-01-01 |
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| Publisher | National Research Council of Canada |
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| Copyright statement | - © 2017
National Research Council of Canada
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| Access condition | |
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| References | View items (5)- Guide to the expression of uncertainty in measurement (GUM) (1 September 2008). https://www.bipm.org/en/publications/guides.
- DerSimonian, Rebecca, and Nan Laird. ‘Meta-Analysis in Clinical Trials’. Controlled Clinical Trials 7, no. 3 (September 1986): 177–88. https://doi.org/10.1016/0197-2456(86)90046-2.
- Possolo, Antonio, and Blaza Toman. ‘Assessment of Measurement Uncertainty via Observation Equations’. Metrologia 44, no. 6 (7 November 2007): 464–75. https://doi.org/10.1088/0026-1394/44/6/005.
- Thompson, Michael, and Stephen L. R. Ellison. ‘Dark Uncertainty’. Accreditation and Quality Assurance 16, no. 10 (12 July 2011): 483–87. https://doi.org/10.1007/s00769-011-0803-0.
- Yeghicheyan, Delphine, Patricia Grinberg, Laurent Y. Alleman, Moustafa Belhadj, Léa Causse, Jérôme Chmeleff, Laure Cordier, et al. ‘Collaborative Determination of Trace Element Mass Fractions and Isotope Ratios in AQUA-1 Drinking Water Certified Reference Material’. Analytical and Bioanalytical Chemistry 413, no. 20 (August 2021): 4959–78. https://doi.org/10.1007/s00216-021-03456-8.
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| Referenced by | View items (3)- Nadeau, Kenny, Zoltán Mester, and Lu Yang. ‘The Direct and Accurate Determination of Major Elements Ca, K, Mg and Na in Water by HR-ICPMS’. Scientific Reports 8, no. 1 (10 December 2018). https://doi.org/10.1038/s41598-018-34028-z.
- Hu, Jing, Enea Pagliano, Xiandeng Hou, Chengbin Zheng, Lu Yang, and Zoltan Mester. ‘Sub-Ppt Determination of Butyltins, Methylmercury and Inorganic Mercury in Natural Waters by Dynamic Headspace in-Tube Extraction and GC-ICPMS Detection’. Journal of Analytical Atomic Spectrometry 32, no. 12 (2017): 2447–54. https://doi.org/10.1039/c7ja00296c.
- Arantes de Carvalho, Gabriel Gustinelli, Pedro Vitoriano Oliveira, and Lu Yang. ‘Determination of Europium Isotope Ratios in Natural Waters by MC-ICP-MS’. Journal of Analytical Atomic Spectrometry 32, no. 5 (2017): 987–95. https://doi.org/10.1039/c7ja00020k.
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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 | 0fe1c3f5-a5ac-4641-a391-eb6cb8bf2479 |
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| Record created | 2018-11-07 |
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| Record modified | 2025-04-16 |
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