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Online solid-phase extraction-inductively coupled plasma-quadrupole mass spectrometric quantification of $$^{90}$$Sr using $$^{88}$$Sr/$$^{86}$$Sr isotope dilution method

Yanagisawa, Kayo*; Odashima, Mizuki*; Matsueda, Makoto   ; Furukawa, Makoto*; Takagai, Yoshitaka*

The determination of a low concentration of $$^{90}$$Sr was achieved by the combination of online SPE-ICP-QMS and ID method using $$^{88}$$Sr/$$^{86}$$Sr ratio. No requirement of radioactive standard material and the preparation process of the calibration curve was in the quantification process and data acquisition can be in one-shot sample injection. The proposed method allowed the rapid (within 15 min/sample) quantification of $$^{90}$$Sr in the presence of significant interferences such as isobaric $$^{90}$$Zr and other elements. The LOD for $$^{90}$$Sr was 5.6 Bq/L for a 10 mL injection and this could be improved by simply increasing the sample volume injected.

Language

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English

Journal

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Talanta

Volume

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244

Number

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Pages

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p.123442_1 - 123442_7

Publication Year/Month

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2022/07

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Held date

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Patent information

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Paper URL

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https://doi.org/10.1016/j.talanta.2022.123442

DOI for research data

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Keywords

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福島第一原子力発電所事故; Fukushima Daiichi Nuclear Power Station Accident

Research Facility

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Press Release

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Article of JAEA R&D Review

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Cooperating Institute

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パーキンエルマージャパン; 福島大学

Accesses

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- Accesses

InCites™

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Percentile:46.14

Category:Chemistry, Analytical

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