@misc{indiciaee299e64cde8a,
  title = {Chromatogram spotting apparatus.},
  author = {C H LIVINGSTONE and M G PAYNE and J L FULTS and R M BLOUCH},
  year = {1953},
  doi = {10.1126/science.118.3054.56},
  url = {https://pubmed.ncbi.nlm.nih.gov/13076184/},
  note = {Source identifier: 13076184}
}