Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7687052 | Talanta | 2012 | 8 Pages |
Abstract
⺠An immunosorbent (IS) for carbofuran was prepared by the sol-gel technique. ⺠Main IS properties were: high capacity, strong binding, selective, reproducible. ⺠An immunoaffinity column was then used to extract carbofuran from complex samples. ⺠Extract was further on-line preconcentrated and analyzed by SPE/HPLC/UV. ⺠Good precision, accuracy and sensitivity were achieved with this method.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Luz E. Vera-Avila, Bani P. Márquez-Lira, Marcos Villanueva, Rosario Covarrubias, Gustavo Zelada, Valérie Thibert,