@misc{indiciaebc6cca20b9f5,
  title = {[Vacuum ether elution--a modification of the Rubin ether elution method].},
  author = {K H Beck and H Eichler and V Kretschmer},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/9480077/},
  note = {Source identifier: 9480077}
}