@misc{indiciae7c8e62cd7c36,
  title = {Determination of the \δ 34 S of sulfate in water; RSIL lab code 1951},
  author = {Kinga Revesz and Haiping Qi and Tyler B. Coplen},
  year = {2006},
  doi = {10.3133/tm10c10},
  url = {https://pubs.usgs.gov/publication/tm10C10},
  note = {Source identifier: tm10C10}
}