@misc{indiciae76f291f6d9a0,
  title = {A device for automated direct sampling and quantitation from solid-phase sorbent extraction cards by electrospray tandem mass spectrometry.},
  author = {Timothy Wachs and Jack Henion},
  year = {2003},
  doi = {10.1021/ac020501y},
  url = {https://pubmed.ncbi.nlm.nih.gov/12705615/},
  note = {Source identifier: 12705615}
}