@misc{indiciae2f737ae359fa,
  title = {Improved benzidine sugar reagent for paper chromatograms.},
  author = {B G CHAN and J C CAIN},
  year = {1961},
  doi = {10.1038/192069a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13877998/},
  note = {Source identifier: 13877998}
}