| Literature DB >> 25495958 |
N J Loader1, F A Street-Perrott, T J Daley, P D M Hughes, A Kimak, T Levanič, G Mallon, D Mauquoy, I Robertson, T P Roland, S van Bellen, M M Ziehmer, M Leuenberger.
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.Entities:
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Year: 2014 PMID： 25495958 DOI： 10.1021/ac502557x
Source DB: PubMed Journal: Anal Chem ISSN： 0003-2700 Impact factor: 6.986