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Journal Abstract Search

178 related items for PubMed ID: 21487202

  • 1. Analytical techniques for quantifying (15)N/(14)N of nitrate, nitrite, total dissolved nitrogen and ammonium in environmental samples using a gas chromatograph equipped with a quadrupole mass spectrometer.
    Isobe K, Suwa Y, Ikutani J, Kuroiwa M, Makita T, Takebayashi Y, Yoh M, Otsuka S, Senoo K, Ohmori M, Koba K.
    Microbes Environ; 2011; 26(1):46-53. PubMed ID: 21487202
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  • 4. A novel membrane inlet mass spectrometer method to measure ¹⁵NH4₄⁺ for isotope-enrichment experiments in aquatic ecosystems.
    Yin G, Hou L, Liu M, Liu Z, Gardner WS.
    Environ Sci Technol; 2014 Aug 19; 48(16):9555-62. PubMed ID: 25017915
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  • 5. Novel GC/Py/GC/IRMS-Based Method for Isotope Measurements of Nitrate and Nitrite. I: Converting Nitrate to Benzyl Nitrate for δ18O Analysis.
    Wang B, Zheng S, Huang Y, Wang Y, Zhu Z, Ma R, Zhao Y, Yin X, Su J, Xiong J, Zhang B, Zhou Y.
    Anal Chem; 2020 Sep 15; 92(18):12216-12225. PubMed ID: 32786439
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  • 9. Spectrophotometric simultaneous determination of nitrite, nitrate and ammonium in soils by flow injection analysis.
    López Pasquali CE, Fernández Hernando P, Durand Alegría JS.
    Anal Chim Acta; 2007 Sep 26; 600(1-2):177-82. PubMed ID: 17903481
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  • 10. Nitrogen isotope analysis of aqueous ammonium and nitrate by membrane inlet isotope ratio mass spectrometry (MIRMS) at natural abundance levels.
    Dyckmans J, Eschenbach W, Langel R, Szwec L, Well R.
    Rapid Commun Mass Spectrom; 2021 May 30; 35(10):e9077. PubMed ID: 33660370
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  • 11. Isotopic analysis of N and o in nitrite and nitrate by sequential selective bacterial reduction to N2O.
    Böhlke JK, Smith RL, Hannon JE.
    Anal Chem; 2007 Aug 01; 79(15):5888-95. PubMed ID: 17580983
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  • 12. Measurement of nitric oxide synthase activity in vivo and in vitro by gas chromatography-mass spectrometry.
    Tsikas D.
    Methods Mol Biol; 2004 Aug 01; 279():81-103. PubMed ID: 15199238
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  • 13. Chemical method for nitrogen isotopic analysis of ammonium at natural abundance.
    Liu D, Fang Y, Tu Y, Pan Y.
    Anal Chem; 2014 Apr 15; 86(8):3787-92. PubMed ID: 24654992
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  • 15. Isolation and stable nitrogen isotope analysis of ammonium ions in ammonium nitrate prills using sodium tetraphenylborate.
    Howa JD, Lott MJ, Ehleringer JR.
    Rapid Commun Mass Spectrom; 2014 Jul 15; 28(13):1530-4. PubMed ID: 24861604
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  • 16. Procedure for rapid determination of δ15N and δ18O values of nitrate: development and application to an irrigated rice paddy watershed.
    Yada S, Nakajima Y, Itahashi S, Asada K, Yoshikawa S, Eguchi S.
    Water Sci Technol; 2016 Jul 15; 73(9):2108-18. PubMed ID: 27148712
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  • 17. Simultaneous determination of inorganic nitrogen species by microcolumn ion chromatography.
    Kitamaki Y, Jin JY, Takeuchi T.
    J Chromatogr A; 2003 Jun 27; 1003(1-2):197-202. PubMed ID: 12899309
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  • 19. A new approach to determining the content and 15N abundance of total dissolved nitrogen in aqueous samples: TOC analyser-QMS coupling.
    Russow R, Kupka HJ, Götz A, Apelt B.
    Isotopes Environ Health Stud; 2002 Dec 27; 38(4):215-25. PubMed ID: 12725425
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  • 20. Adaptation of micro-diffusion method for the analysis of (15) N natural abundance of ammonium in samples with small volume.
    Zhang S, Fang Y, Xi D.
    Rapid Commun Mass Spectrom; 2015 Jul 30; 29(14):1297-306. PubMed ID: 26405791
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