@misc{indiciae977acfba519f,
  title = {Coulometric titrations with externally generated reagents.},
  author = {D D de FORD and J N PITTS and C J JOHNS},
  year = {1950},
  doi = {10.1073/pnas.36.11.612},
  url = {https://pubmed.ncbi.nlm.nih.gov/14808147/},
  note = {Source identifier: 14808147}
}