Pressurized liquid extraction of pharmac
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Antonio Nieto; Francesc Borrull; Eva Pocurull; Rosa Maria Marcé
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Article
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2007
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John Wiley and Sons
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English
⚖ 367 KB
## Abstract A method for the quantitative determination of ten pharmaceuticals in sewage sludge was developed by using pressurized liquid extraction (PLE) and HPLC–MS with ESI (HPLC‐(ESI)MS). The PLE was optimized with regard to solvents and operational parameters, such as temperature, pressure, ex