@misc{indiciae0677def62ac4,
  title = {Matrix modification with silver for the electrothermal atomization of arsenic and selenium},
  author = {R. F. Sanzolone and T. T. Chao},
  year = {1981},
  doi = {10.1016/s0003-2670(01)84103-9},
  url = {https://pubs.usgs.gov/publication/70012004},
  note = {Source identifier: 70012004}
}