@misc{indiciae58abdeafccc1,
  title = {Borohydride-flame determination of arsenic in phosphoric acid},
  author = {Irving May and L. Paul Greenland},
  year = {2002},
  doi = {10.1021/ac50022a066},
  url = {https://pubs.usgs.gov/publication/70009957},
  note = {Source identifier: 70009957}
}