@misc{indiciae98283b2f2e02,
  title = {Column-switching system with restricted access pre-column packing for an integrated sample cleanup and liquid chromatographic-mass spectrometric analysis of alkylphenolic compounds and steroid sex hormones in sediment.},
  author = {Mira Petrovic and Simona Tavazzi and Damia Barcelo},
  year = {2002},
  doi = {10.1016/s0021-9673(02)01026-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/12350124/},
  note = {Source identifier: 12350124}
}