On-line determination of organophosphoru
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Lopez-Avila, Viorica ;Young, Richard ;Beckert, Werner F.
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Article
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1997
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John Wiley and Sons
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English
⚖ 482 KB
👁 1 views
## 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