Magnetic Solid-Phase Extraction Based on Poly 4-Vinyl Pyridine for HPLC-FLD Analysis of Naproxen in Urine Samples
A magnetic solid phase extraction technique followed by liquid chromatography with a fluorescence detector for naproxen analysis in human urine samples was developed. The method includes the extraction of naproxen with a magnetic solid synthetized with magnetite and poly 4-vinylpriridine, followed b...
Main Authors: | Karen A. Escamilla-Lara, Ana C. Heredia, Araceli Peña-Alvarez, Israel S. Ibarra, Enrique Barrado, Jose A. Rodriguez |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-06-01
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Series: | Molecules |
Subjects: | |
Online Access: | https://www.mdpi.com/1420-3049/25/12/2924 |
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