| DOI | Resolve DOI: https://doi.org/10.1088/0026-1394/54/1A/08003 |
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| Author | Search for: Ma, L. D.; Search for: Wang, J.; Search for: Wei, C.; Search for: Kuroiwa, T.; Search for: Narukawa, T.; Search for: Ito, N.; Search for: Hioki, A.; Search for: Chiba, K.; Search for: Yim, Y. H.; Search for: Lee, K. S.; Search for: Lim, Y. R.; Search for: Turk, G. C.; Search for: Davis, C. W.; Search for: Mester, Z.1ORCID identifier: https://orcid.org/0000-0002-2377-2615; Search for: Yang, L.; Search for: Mccooeye, M.; Search for: Maxwell, P.; Search for: Cankur, O.; Search for: Tokman, N.; Search for: Coskun, F. G. |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Article |
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| Abstract | The CCQM-K97 key comparison was organized by the inorganic analysis working group (IAWG) of CCQM as a follow-up to completed pilot study CCQM-P96 and P96.1 to test the abilities of the national metrology institutes to accurately quantitate the mass fraction of arsenobetaine (AsB) in standard solution and in fish tissue. A pilot study CCQM-P133 was parallelized with this key comparison. National Institute of Metrology (NIM), China and National Metrology Institute of Japan (NMIJ) acted as the coordinating laboratories.
Six NMIs participated in CCQM-K97 and two institutes participated in CCQM-P133, and all of them submitted the results. Some NMIs submitted more than one results by different methods. The results were in excellent agreement with each other, and obviously better than those of previous P96 and P96.1. Therefore the calibrant which each NMI used was comparable. It shows that the capabilities of some of the participants have been improved after the previous pilot studies. |
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| Publication date | 2017-01-01 |
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| Publisher | IOP Publishing |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23001531 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 7e015f3c-400e-41cd-a40c-98d8379d3f05 |
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| Record created | 2017-03-02 |
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| Record modified | 2020-03-16 |
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