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Automated simultaneous measurement of the δ(13) C and δ(2) H values of methane and the δ(13) C and δ(18) O values of carbon dioxide in flask air samples using a new multi cryo-trap/gas chromatography/isotope ratio mass spectrometry system.
Brand WA, Rothe M, Sperlich P, Strube M, Wendeberg M. Brand WA, et al. Among authors: rothe m. Rapid Commun Mass Spectrom. 2016 Jul 15;30(13):1523-39. doi: 10.1002/rcm.7587. Rapid Commun Mass Spectrom. 2016. PMID: 27321840
USGS44, a new high-purity calcium carbonate reference material for δ13 C measurements.
Qi H, Moossen H, Meijer HAJ, Coplen TB, Aerts-Bijma AT, Reid L, Geilmann H, Richter J, Rothe M, Brand WA, Toman B, Benefield J, Hélie JF. Qi H, et al. Among authors: rothe m. Rapid Commun Mass Spectrom. 2021 Feb 28;35(4):e9006. doi: 10.1002/rcm.9006. Rapid Commun Mass Spectrom. 2021. PMID: 33201519 Free PMC article.
442 results