Determination of organophosphorous and nitrogen-containing pesticides in water samples by solid phase extraction with gas chromatography and nitrogen—phosphorus detection
✍ Scribed by C. de la Colina; A. Peña Heras; G. Dios Cancela; F. Sánchez Rasero
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 462 KB
- Volume
- 655
- Category
- Article
- ISSN
- 1873-3778
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## Abstract This paper describes the extraction of 49 organophosphorus pesti‐cides (OPPs) from water samples using solid‐phase microextraction (SPME). Three fibers, including a 15‐μm XAD‐coated fiber, a 85‐μm polyacrylate‐coated fiber, and a 30‐μm polydimethylsilox‐ane‐coated fiber (PDMS), were eva
## Abstract This paper describes the extraction of 20 organochlorine pesticides (OCPs) from water samples using solid‐phase microextraction (SPME). Three fused‐silica fibers coated or bonded with polydimethylsiloxane (PDMS) of different film thicknesses (20‐, 30‐, and 100‐μm) were evaluated. The ex