Application of single-drop microextraction and comparison with solid-phase microextraction and solid-phase extraction for the determination of α- and β-endosulfan in water samples by gas chromatography-electron-capture detection
- López-Blanco, M.C.
- Blanco-Cid, S.
- Cancho-Grande, B.
- Simal-Gándara, J.
ISSN: 0021-9673
Year of publication: 2003
Volume: 984
Issue: 2
Pages: 245-252
Type: Article