@misc{indiciae60c9c7f6b267,
  title = {Percent recoveries of anthropogenic organic compounds with and without the addition of ascorbic acid to preserve finished-water samples containing free chlorine, 2004-10},
  author = {Joshua F. Valder and Gregory C. Delzer and David A. Bender and Curtis V. Price},
  year = {2011},
  doi = {10.3133/ofr20111295},
  url = {https://pubs.usgs.gov/publication/ofr20111295},
  note = {Source identifier: ofr20111295}
}