@misc{indiciaed237a4e8f936,
  title = {Sources and magnitude of bias associated with determination of polychlorinated biphenyls in environmental samples},
  author = {Robert P. Eganhouse and R. W. Gossett},
  year = {2002},
  doi = {10.1021/ac00019a012},
  url = {https://pubs.usgs.gov/publication/70016541},
  note = {Source identifier: 70016541}
}