@misc{indiciaea42ab76aea5e,
  title = {Aids to column chromatography.},
  author = {A J Thomas},
  year = {1972},
  doi = {10.1042/bj1300057p},
  url = {https://pubmed.ncbi.nlm.nih.gov/4664583/},
  note = {Source identifier: 4664583}
}