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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wei Hu Changsheng Guo Lili Ma Yuqiu Wang |
| Copyright Year | 2010 |
| Abstract | The analytical protocols were developed and tested for simultaneous determining three groups of antibiotics including four fluoroquinolones (FQs), three tetracyclines (TCs) and eleven sulfonamides (SAs), in water and soil samples. Solid phase extraction (SPE) was used to enrich and to clean up the aqueous samples. The potassium phosphate buffer and acetonitrile mixture solutions were used to extract the compounds from the soil samples. The target compounds were determined by liquid chromatography with tandem mass spectrometry (LC-MS/MS). The recoveries for the investigated antibiotics in water samples ranged from 60% to 105% with 2-14% of relative standard deviation (RSD). In soil samples, the recoveries were between 56% and 97% with 1-20% of RSD. The limits of quantification (LOQs) in water and soil samples were in the range of 1.2-10.6 ng/L and 0.2-29.6 µg/kg, respectively. Finally, the protocols were applied to environmental samples colleted from the Yuqiao Reservoir region. The FQs and SAs were detected in the water samples but none of target compounds were found in soil samples. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 236151 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424447121 |
| ISSN | 21517622 |
| DOI | 10.1109/ICBBE.2010.5518224 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-18 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Antibiotics USA Councils Humans Soil Solids Mass spectroscopy Reservoirs Water pollution Methanol |
| Content Type | Text |
| Resource Type | Article |
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