@misc{indiciae8be18ad3fc5a,
  title = {PAPER CHROMATOGRAPHY USING LIQUID ION EXCHANGERS.},
  author = {W H ORME-JOHNSON and C G SKINNER},
  year = {1963},
  doi = {10.1016/s0021-9673(01)80958-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14062614/},
  note = {Source identifier: 14062614}
}