@misc{indiciae5084cc3c7606,
  title = {Improvement of EPA method 8330: complete separation using a two-phase approach.},
  author = {M J Lang and S E Burns},
  year = {1999},
  doi = {10.1016/s0021-9673(99)00591-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/10457436/},
  note = {Source identifier: 10457436}
}