Evidence map›Paper›PMID 36097194›Full record

ArticleAnalytical and bioanalytical chemistry2022

Site-specific carbon isotope measurements of vanillin reference materials by nuclear magnetic resonance spectrometry.

Phuong Mai Le, Estelle Martineau, Serge Akoka, Gerald Remaud, Michelle M G Chartrand, Juris Meija, Zoltán Mester

Open access · hybridAbstract read
In one paragraph

Article in Analytical and bioanalytical chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Site-specific hydrogen isotope measurements of vanillin byAnalytical and bioanalytical chemistry · 2025
    Article
  2. Article
  3. Review
  4. Comparison of Carbon Isotope Ratio Measurement of the Vanillin Methoxy Group by GC-IRMS andJournal of the American Society for Mass Spectrometry · 2024
    Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Phuong Mai LeMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON, K1A 0R6, Canada. PhuongMai.Le@nrc-cnrc.gc.ca.ORCID http://orcid.org/0000-0002-6101-5252
Estelle MartineauNantes Université, CNRS, CEISAM, UMR6230, F-44000, Nantes, France.
Serge AkokaNantes Université, CNRS, CEISAM, UMR6230, F-44000, Nantes, France.
Gerald RemaudNantes Université, CNRS, CEISAM, UMR6230, F-44000, Nantes, France.
Michelle M G ChartrandMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON, K1A 0R6, Canada.
Juris MeijaMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON, K1A 0R6, Canada. Juris.Meija@nrc-cnrc.gc.ca.
Zoltán MesterMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON, K1A 0R6, Canada.
Centre National de la Recherche Scientifique · FRNational Research Council Canada · CAMétis National Council · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vanillin, one of the world's most popular flavor used in food and pharmaceutical industries, is extracted from vanilla beans or obtained (bio)-synthetically. The price of natural vanillin is considerably higher than that of its synthetic alternative which leads increasingly to counterfeit vanillin. Here, we describe the workflow of combining carbon isotope ratio combustion mass spectrometry with quantitative carbon nuclear magnetic resonance spectrometry (

Indexed as

BenzaldehydesCarbon IsotopesMagnetic Resonance SpectroscopyMass SpectrometryBenzaldehydesCarbon Isotopesvanillin13C-qNMRCarbonCertified reference materialSite-specific isotope ratiosVanillin

Identifiers

PMID36097194
PMCPMC9482901
OpenAlexW4295424681

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.