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Analytical and Bioanalytical Chemistry|January 1, 2016
Measurement of natural carbon isotopic composition of acetone in human urineKeita Yamada, Kazuki Ohishi, Alexis Gilbert, et al.The New Phytologist|March 11, 2011
A 13C NMR spectrometric method for the determination of intramolecular δ13C values in fructose from plant sucrose samplesAlexis Gilbert, Virginie Silvestre, Richard J Robins, et al.Proceedings of the National Academy of Sciences of the United States of America|October 18, 2012
Intramolecular 13C pattern in hexoses from autotrophic and heterotrophic C3 plant tissuesAlexis Gilbert, Richard J Robins, Gérald S Remaud, et al.Rapid Communications in Mass Spectrometry : RCM|March 8, 2012
Development of a methodology using gas chromatography-combustion-isotope ratio mass spectrometry for the determination of the carbon isotope ratio of caffeine extracted from tea leaves (Camellia sinensis)Chen Wu, Keita Yamada, Osamu Sumikawa, et al.Analytical Chemistry|August 26, 2025
Molecular Average and Intramolecular δ<sup>13</sup>C Measurements of Pyruvic Acid and Acetic Acid Using Gas Chromatography Orbitrap Mass Spectrometry (GC Orbitrap-MS)Youki J Sato, Allison A Baczynski, Hao Xie, et al.Rapid Communications in Mass Spectrometry : RCM|January 7, 2015
Evaluation of commercially available reagents as a reference material for intramolecular carbon isotopic measurements of acetic acidKeita Yamada, Makiko Kikuchi, Alexis Gilbert, et al.Journal of Oleo Science|November 14, 2014
Determination of carbon isotopic measurement conditions for ceramide in skin using gas chromatography-combustion-isotope ratio mass spectrometryHiroyuki Haraguchi, Keita Yamada, Rumiko Miyashita, et al.Talanta|September 18, 2017
Expanded uncertainty associated with determination of isotope enrichment factors: Comparison of two point calculation and Rayleigh-plotMaxime Julien, Alexis Gilbert, Keita Yamada, et al.Nature Communications|October 2, 2022
Low <sup>13</sup>C-<sup>13</sup>C abundances in abiotic ethaneKoudai Taguchi, Alexis Gilbert, Barbara Sherwood Lollar, et al.Journal of Agricultural and Food Chemistry|October 30, 2010
Improved characterization of the botanical origin of sugar by carbon-13 SNIF-NMR applied to ethanolFreddy Thomas, Celia Randet, Alexis Gilbert, et al.Pageof 4