@misc{indiciae7c7421154511,
  title = {Determination of wastewater compounds in whole water by continuous liquid-liquid extraction and capillary-column gas chromatography/mass spectrometry},
  author = {Steven D. Zaugg and Steven G. Smith and Michael P. Schroeder},
  year = {2006},
  doi = {10.3133/tm5b4},
  url = {https://pubs.usgs.gov/publication/tm5B4},
  note = {Source identifier: tm5B4}
}