@misc{indiciae79fdc3174b7f,
  title = {Final report on pilot study CCQM-P211: Carbon isotope delta measurements of vanillin},
  author = {Michelle M.G Chartrand and Fuu Ming Kai and Harro A.J. Meijer and Heiko Moossen and Haiping Qi and Anita T Aerts-Bijma and Yuxi Cui and Heike Geilmann and Zoltan Mester and Juris Meija},
  year = {2022},
  doi = {10.1088/0026-1394/59/1a/08005},
  url = {https://pubs.usgs.gov/publication/70278266},
  note = {Source identifier: 70278266}
}