@misc{indiciae0656ac48daf4,
  title = {Trace element determination in vitamin E using ICP-MS.},
  author = {Claudia A Ponce De León and Maria Montes Bayón and Joseph A Caruso},
  year = {2002},
  doi = {10.1007/s00216-002-1480-y},
  url = {https://pubmed.ncbi.nlm.nih.gov/12324842/},
  note = {Source identifier: 12324842}
}