Simultaneous determination of stable carbon, oxygen, and hydrogen isotopes in cellulose.

N. J. Loader*, F. A. Street-Perrott, T. J. Daley, P. D.M. Hughes, A. Kimak, T. Levanič, G. Mallon, D. Mauquoy, I. Robertson, T. P. Roland, Bellen S van, M. M. Ziehmer, M. Leuenberger

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A technological development is described through which the stable carbon-, oxygen-, and nonexchangeable hydrogen-isotopic ratios (δ(13)C, δ(18)O, δ(2)H) are determined on a single carbohydrate (cellulose) sample with precision equivalent to conventional techniques (δ(13)C 0.15‰, δ(18)O 0.30‰, δ(2)H 3.0‰). This triple-isotope approach offers significant new research opportunities, most notably in physiology and medicine, isotope biogeochemistry, forensic science, and palaeoclimatology, when isotopic analysis of a common sample is desirable or when sample material is limited.
Original languageEnglish
Pages (from-to)376-380
Number of pages0
JournalAnal Chem
Volume87
Issue number1
DOIs
Publication statusPublished - 6 Jan 2015

Keywords

  • Carbon Isotopes
  • Cellulose
  • Hydrogen
  • Mass Spectrometry
  • Oxygen Isotopes

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