@misc{indiciae1caeeb17d37f,
  title = {Analysis of polyamines by thin-layer chromatography.},
  author = {J E Hammond and E J Herbst},
  year = {1968},
  doi = {10.1016/0003-2697(68)90288-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5672493/},
  note = {Source identifier: 5672493}
}