A headspace solid-phase microextraction HSSPME method has been Ž . developed for the quantification of polychlorinated biphenyls PCBs in soils and sediments. In this study polydimethylsiloxane fibers with a 100 m thickness were used. Parameters affecting the extension of the adsorption process were
Solid-phase extraction on C18 in the trace determination of selected polychlorinated biphenyls in milk
✍ Scribed by Y. Picó; M.J. Redondo; G. Font; J. Mañes
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 424 KB
- Volume
- 693
- Category
- Article
- ISSN
- 1873-3778
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