Mixed-mode solid-phase extraction for sample cleanup in hair analysis for methadone and its main metabolite
- Barroso, M.
- Dias, M.
- Vieira, D.N.
- LóPez-Rivadulla, M.
- Queiroz, J.A.
ISSN: 0269-3879, 1099-0801
Year of publication: 2010
Volume: 24
Issue: 11
Pages: 1240-1246
Type: Article