@misc{indiciae2b31b0a36c60,
  title = {Automated liquid-liquid extraction and ion-exchange solid-phase extraction for initial purification.},
  author = {Sean X Peng and Charles Henson},
  year = {2002},
  doi = {10.1385/1-59259-285-6:227},
  url = {https://pubmed.ncbi.nlm.nih.gov/12357929/},
  note = {Source identifier: 12357929}
}