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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Paíga, Paula Delerue-Matos, Cristina |
| Description | Country affiliation: Portugal Author Affiliation: Paíga P ( REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Porto, Portugal.) |
| Abstract | Over the last few years, there has been a growing concern about the presence of pharmaceuticals in the environment. The main objective of this study was to develop and validate an SPE method using surface response methodology for the determination of ibuprofen in different types of water samples. The influence of sample pH and sample volume on the ibuprofen recovery was studied. The effect of each studied independent variable is pronounced on the dependent variable (ibuprofen recovery). Good selectivity, extraction efficiency, and precision were achieved using 600 mL of sample volume with the pH adjusted to 2.2. LC with fluorescence detection was employed. The optimized method was applied to 20 water samples from the North and South of Portugal. |
| File Format | HTM / HTML |
| ISSN | 16159306 |
| Issue Number | 19 |
| Volume Number | 36 |
| e-ISSN | 16159314 |
| Journal | Journal of Separation Science |
| Language | English |
| Publisher | Wiley-VCH |
| Publisher Date | 2013-10-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Analytical Discipline Chemistry Ibuprofen Analysis Rivers Chemistry Solid Phase Extraction Water Pollutants, Chemical Chromatography, Liquid Fluorescence Hydrogen-ion Concentration Surface Properties Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Analytical Chemistry Filtration and Separation |
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