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Journal Abstract Search

339 related items for PubMed ID: 18561208

  • 1. Methods to reduce interference effects in thermal conversion elemental analyzer/continuous flow isotope ratio mass spectrometry delta18O measurements of nitrogen-containing compounds.
    Accoe F, Berglund M, Geypens B, Taylor P.
    Rapid Commun Mass Spectrom; 2008 Jul; 22(14):2280-6. PubMed ID: 18561208
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  • 2. Nicotine, acetanilide and urea multi-level 2H-, 13C- and 15N-abundance reference materials for continuous-flow isotope ratio mass spectrometry.
    Schimmelmann A, Albertino A, Sauer PE, Qi H, Molinie R, Mesnard F.
    Rapid Commun Mass Spectrom; 2009 Nov; 23(22):3513-21. PubMed ID: 19844968
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  • 3. Oxygen isotopes in nitrate: new reference materials for 18O:17O:16O measurements and observations on nitrate-water equilibration.
    Böhlke JK, Mroczkowski SJ, Coplen TB.
    Rapid Commun Mass Spectrom; 2003 Nov; 17(16):1835-46. PubMed ID: 12876683
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  • 4. Comprehensive inter-laboratory calibration of reference materials for delta18O versus VSMOW using various on-line high-temperature conversion techniques.
    Brand WA, Coplen TB, Aerts-Bijma AT, Böhlke JK, Gehre M, Geilmann H, Gröning M, Jansen HG, Meijer HA, Mroczkowski SJ, Qi H, Soergel K, Stuart-Williams H, Weise SM, Werner RA.
    Rapid Commun Mass Spectrom; 2009 Apr; 23(7):999-1019. PubMed ID: 19263478
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  • 5. Improved accuracy in high-temperature conversion elemental analyzer δ18O measurements of nitrogen-rich organics.
    Hunsinger GB, Stern LA.
    Rapid Commun Mass Spectrom; 2012 Mar 15; 26(5):554-62. PubMed ID: 22302495
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  • 6. Oxygen isotope analysis of phosphate: improved precision using TC/EA CF-IRMS.
    LaPorte DF, Holmden C, Patterson WP, Prokopiuk T, Eglington BM.
    J Mass Spectrom; 2009 Jun 15; 44(6):879-90. PubMed ID: 19130506
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  • 7. On-line measurements of delta(15)N in biological fluids by a modified continuous-flow elemental analyzer with an isotope-ratio mass spectrometer.
    Wang X, Feng L, Zhang F, Ding Z.
    Rapid Commun Mass Spectrom; 2008 Apr 15; 22(8):1196-202. PubMed ID: 18348221
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  • 8. On-line nitrate-delta(15)N extracted from groundwater determined by continuous-flow elemental analyzer/isotope ratio mass spectrometry.
    Stickrod RD, Marshall JD.
    Rapid Commun Mass Spectrom; 2000 Apr 15; 14(14):1266-8. PubMed ID: 10918378
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  • 9. Simplified method for microlitre deuterium measurements in water and urine by gas chromatography-high-temperature conversion-isotope ratio mass spectrometry.
    Gucciardi A, Cogo PE, Traldi U, Eaton S, Darch T, Simonato M, Ori C, Carnielli VP.
    Rapid Commun Mass Spectrom; 2008 Jul 15; 22(13):2097-103. PubMed ID: 18512843
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  • 14. Mobile, outdoor continuous-flow isotope-ratio mass spectrometer system for automated high-frequency 13C- and 18O-CO2 analysis for Keeling plot applications.
    Schnyder H, Schäufele R, Wenzel R.
    Rapid Commun Mass Spectrom; 2004 Jul 15; 18(24):3068-74. PubMed ID: 15543546
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  • 15. Oxygen isotope analysis of carbonates in the calcite-dolomite-magnesite solid-solution by high-temperature pyrolysis: initial results.
    Crowley SF, Spero HJ, Winter DA, Sloane HJ, Croudace IW.
    Rapid Commun Mass Spectrom; 2008 Jun 15; 22(11):1703-13. PubMed ID: 18446821
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  • 16. Grain-scale heterogeneities in the stable carbon and oxygen isotopic compositions of the international standard calcite materials (NBS 19, NBS 18, IAEA-CO-1, and IAEA-CO-8).
    Ishimura T, Tsunogai U, Nakagawa F.
    Rapid Commun Mass Spectrom; 2008 Jun 15; 22(12):1925-32. PubMed ID: 18484681
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  • 17. A new isolation procedure of nitrate from freshwater for nitrogen and oxygen isotope analysis.
    Huber B, Bernasconi SM, Luster J, Pannatier EG.
    Rapid Commun Mass Spectrom; 2011 Oct 30; 25(20):3056-62. PubMed ID: 21953960
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  • 18. Measuring oxygen yields of a thermal conversion/elemental analyzer-isotope ratio mass spectrometer for organic and inorganic materials through injection of CO.
    Yin X, Chen Z.
    J Mass Spectrom; 2014 Dec 30; 49(12):1298-305. PubMed ID: 25476948
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