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Polychlorinated biphenyls in two mollusc species from the coast of Tenerife (Canary Islands, Spain) |
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| Authors: | EM Peña Méndez MS Astorga España F García Montelongo |
| Institution: | a Department of Analytical Chemistry, Nutrition and Food Science, University of La Laguna, 38071-, La Laguna, Spain b Department of Sciences and Natural Resources, University of Magallanes, P.O. Box 113-D, Punta Arenas, Chile |
| Abstract: | Levels of PCBs were determined in two marine organisms, limpets (Patella ullisiponensis aspera) and winkles (Ossilinus atratus), sampled in three stations in the south east coast of Tenerife during 1993. Winkles and limpets exhibited different PCB patterns. Principal Component Analysis (PCA) was used to study the patterns and the relationships among PCBs. |
| Keywords: | PCB congeners limpets (Patella ullisiponensis aspera) winkles (Ossilinus atratus) Gas Chromatography Principal Component Analysis (PCA) |
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