@misc{indiciae6cf0bda0d1ed,
  title = {Solid-phase colorimetric determination of potassium.},
  author = {S C Charlton and R L Fleming and A Zipp},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6290106/},
  note = {Source identifier: 6290106}
}