@misc{indiciae97d0eb01d21c,
  title = {Evaluation of solid-phase extraction procedures in peptide analysis.},
  author = {T Herraiz and V Casal},
  year = {1995},
  doi = {10.1016/0021-9673(95)00388-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7647925/},
  note = {Source identifier: 7647925}
}