@misc{indiciae3802459a92c7,
  title = {Capillary-based solid-phase extraction with columns prepared using different bead trapping methods.},
  author = {Ruixi Xie and Richard Oleschuk},
  year = {2005},
  doi = {10.1002/elps.200500215},
  url = {https://pubmed.ncbi.nlm.nih.gov/16200527/},
  note = {Source identifier: 16200527}
}