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Improved precision of coupled delta13C and delta15N measurements from single samples using an elemental analyzer/isotope ratio mass spectrometer combination with a post-column six-port valve and selective CO2 trapping; improved halide robustness of the combustion reactor using CeO2.
Brooks PD, Geilmann H, Werner RA, Brand WA. Brooks PD, et al. Among authors: werner ra. Rapid Commun Mass Spectrom. 2003;17(16):1924-6. doi: 10.1002/rcm.1134. Rapid Commun Mass Spectrom. 2003. PMID: 12876695 No abstract available.
375 results