@misc{indiciae58aaaed35c5e,
  title = {Isotopic fractionation in thin-layer chromatography.},
  author = {H Heck and R L Simon and M Anbar},
  year = {1977},
  doi = {10.1016/s0021-9673(00)83485-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/190246/},
  note = {Source identifier: 190246}
}