@misc{indiciae6e1c67349775,
  title = {Cleanup of environmental sample extracts using Florisil solid-phase extraction cartridges.},
  author = {V Lopez-Avila and J Milanes and N S Dodhiwala and W F Beckert},
  year = {1989},
  doi = {10.1093/chromsci/27.5.209},
  url = {https://pubmed.ncbi.nlm.nih.gov/2745661/},
  note = {Source identifier: 2745661}
}