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After two decades a second anchor for the VPDB delta13C scale.
Coplen TB, Brand WA, Gehre M, Gröning M, Meijer HA, Toman B, Verkouteren RM; International Atomic Energy Agency. Coplen TB, et al. Among authors: toman b. Rapid Commun Mass Spectrom. 2006;20(21):3165-6. doi: 10.1002/rcm.2727. Rapid Commun Mass Spectrom. 2006. PMID: 17016833 No abstract available.
New guidelines for delta13C measurements.
Coplen TB, Brand WA, Gehre M, Gröning M, Meijer HA, Toman B, Verkouteren RM. Coplen TB, et al. Among authors: toman b. Anal Chem. 2006 Apr 1;78(7):2439-41. doi: 10.1021/ac052027c. Anal Chem. 2006. PMID: 16579631
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